If you’re looking for fun and educational ways to keep your little ones engaged, you’re in the right place.

This article will show you all the best STEM activities for kindergarten — how to do them, where, when, and why. The full package.

And almost all these activities can be done with basic supplies found around the house.

STEM (Science, Technology, Engineering, and Math) activities are a fantastic way to spark curiosity and creativity in young minds. Whether you’re a parent eager to inspire your child at home or a teacher on the hunt for exciting classroom ideas, we’ve got you covered.

Let’s dive into these awesome kindergarten STEM activities that make learning an adventure!

Why STEM activities are crucial for kindergarteners?

STEM activities are more than just fun and games—they’re vital for your kindergartener’s growth and future success!

Engaging in these hands-on projects helps kids think critically, solve problems, develop engineering skills, and unleash their creativity. By introducing STEM early, you’re setting up your child with the skills and confidence to tackle more complex subjects down the road.

Plus, it makes learning an exciting adventure! These activities also introduce the scientific method, helping kids plan, test, and draw conclusions based on evidence and observations.

Here’s why these activities are so crucial for young kids and how they can benefit your child both now and in the future.

Developing critical thinking and problem-solving skills

STEM activities, such as a STEM challenge, are a fantastic way to help your kindergartener develop critical thinking and problem-solving skills. A great stem idea involves hands-on and engaging activities focused on science, technology, engineering, and mathematics, such as exploring volume, shapes, and measurement through interactive experiences.

When kids engage in hands-on projects, they learn to ask questions, explore different possibilities, and think through solutions.

For instance, building a structure with blocks or solving a simple coding puzzle requires them to plan, test, and adjust their approach.

These activities encourage kids to analyze situations, make decisions, and learn from their mistakes, laying the groundwork for strong problem-solving abilities they’ll use throughout their lives.

Encouraging creativity and innovation

STEM activities are like a playground for creativity and innovation.

When kids tackle projects like designing a marble run, building a straw bridge, or constructing towers and houses, they really get to flex their imaginative muscles. Using everyday objects to build structures like towers, bridges, and houses further enhances their creativity and fine motor skills.

These activities encourage brainstorming, experimenting, and discovering new ways to solve problems. It’s not just about finding the “right” answer but exploring multiple solutions and enjoying the process of creating.

This kind of innovative thinking nurtures a love for learning and a willingness to try new things, setting kids up for lifelong success.

Building a strong foundation for future learning

Getting kids into STEM early sets them up with a solid foundation for their education. When they dive into STEM activities, they get comfy with scientific and math concepts, making these subjects less daunting as they grow.

Early exposure to things like measurement, patterns, and basic engineering gives them the tools they need to tackle more complex topics later on. This foundation supports academic success and sparks a lifelong curiosity and enthusiasm for learning.

Top 10 easy STEM activities for kindergarten

STEM activities for kindergarteners should be simple, fun, and educational. Each kindergarten STEM challenge is designed to be simple, fun, and educational.

Here are ten activities that fit the bill perfectly:

Simple science experiments

Science experiments, such as a classic science experiment, are a great way to introduce young kids to the wonders of the natural world.

Here are three simple yet fascinating experiments that will captivate kindergarten kids:

Oil and water experiment

Explore the concept of liquid density with this easy experiment.

This experiment is visually engaging and simple to set up, making it perfect for young children. It introduces basic scientific concepts like density and immiscibility, sparking curiosity and encouraging observation skills.

Materials needed:

• Clear glass or jar

• Water

• Cooking oil (vegetable or olive oil)

• Food coloring (optional)

• Spoon

How to perform the experiment:

1. Fill the glass halfway with water.

2. Add a few drops of food coloring and stir.

3. Pour an equal amount of oil into the glass.

4. Observe as the oil floats on top of the water.

5. For added fun, stir the mixture and watch how the liquids separate again.

Oobleck creation

Create a non-Newtonian fluid using just cornstarch and water. Mix the two ingredients together until they form a goopy substance that acts like both a solid and a liquid. This experiment is a fun way to explore states of matter and get hands-on with science. Kids will enjoy squeezing and playing with the Oobleck, learning about its unique properties along the way.

Materials needed:

• Cornstarch

• Water

• Mixing bowl

• Food coloring (optional)

How to perform the experiment:

1. Pour 1 cup of cornstarch into the mixing bowl.

2. Slowly add water, mixing until you achieve a gooey consistency.

3. Add a few drops of food coloring for extra fun.

4. Let kids play with the Oobleck, observing how it behaves like both a solid and a liquid.

Seed germination observation

This experiment provides a hands-on way to learn about plant biology and growth cycles. It’s simple, requires minimal materials, and offers daily excitement as children watch their seeds grow.

Materials needed:

• Clear plastic bag

• Paper towel

• Water

• Seeds (e.g., beans or peas)

• Tape

How to perform the experiment:

1. Dampen the paper towel and fold it to fit inside the plastic bag.

2. Place the seeds on one side of the paper towel.

3. Seal the bag and tape it to a sunny window.

4. Observe the seeds daily, noting the changes as they sprout.

Engaging technology projects

Technology projects can be both fun and educational for kindergarteners. Here are two engaging kindergarten STEM activities that introduce basic coding concepts in a playful and interactive way:

Basic coding with CircuitMess STEM Box

The CircuitMess STEM Box offers a hands-on introduction to coding and electronics, designed for young learners.

Each box contains everything needed to build exciting projects, with easy-to-follow instructions and online tutorials that make technology fun and accessible.

Materials needed:

• CircuitMess STEM Box

• Instruction manual

• Computer or tablet (for coding)

How to perform the activity:

1. Open the CircuitMess STEM Box and explore the components.

2. Follow the step-by-step instructions in the manual to assemble the project.

3. Connect the project to a computer or tablet and use the included software to program it.

4. Experiment with different coding commands to see how they affect the project.

The CircuitMess STEM Box combines play with learning, helping kids develop critical tech skills in an engaging and hands-on way.

It's available now at 20% off—just use the code STEM20 at checkout, and you'll receive your STEM Box in less than a week!

LEGO coding activities

LEGO coding activities are a fantastic way to introduce young children to programming basics. Kids learn about sequences, problem-solving, and logical thinking, all while having fun with LEGO bricks.

Our go-to LEGO set for teaching kids to code is, without a doubt, the LEGO® Education BricQ Motion Prime Set.

Image source: LEGO

With more than 560 pieces in the set, kids will have a blast playing with it for days!

For this LEGO coding adventure, you'll need the LEGO set and the instructions and lesson plans that come included.

Kids will get to create various models that demonstrate difference principles of motion; explore concepts like push, pull, friction, and balance; and experiment with different model designs!

All in all, it's a great set that combines the physical science concepts with creative play. Hands down, the best way to grasp the STEM fundamentals — by playing!

Fun engineering challenges

Engineering challenges are a great way to engage kindergarteners in hands-on learning and develop their engineering skills. Here are three fun activities that encourage creativity, problem-solving, and critical thinking.

These activities are perfect examples of a STEM idea, focusing on science, technology, engineering, and mathematics through interactive experiences.

Cup tower challenge

The cup tower challenge is a blast! It gets kids thinking creatively, experimenting with designs, and learning about balance and stability. Plus, it's super fun!

Materials needed:

• 100 plastic cups

How to perform the activity:

1. Give the kids 100 plastic cups.

2. Challenge them to build the tallest tower possible using only the cups.

3. Encourage them to try different structures and designs.

4. Talk about which designs were the most stable and why.

It's a simple yet exciting way to spark creativity and problem-solving!

Egg drop project

The egg drop project is a fun way to teach basic engineering skills and introduce innovative thinking. Kids learn about impact resistance and cushioning through trial and error, making it super educational and engaging.

Materials needed:

• Eggs

• Various materials (e.g., straws, tape, cotton balls, cardboard)

How to perform the activity:

1. Give each child an egg and a variety of materials.

2. Challenge them to design a structure that will protect the egg when dropped from a height.

3. Test the designs by dropping the eggs.

4. Discuss which designs worked best and why.

It’s a great way to spark creativity and problem-solving skills!

Popsicle stick catapult

Building a popsicle stick catapult is an awesome way to teach kids about basic physics like force and motion. Plus, it boosts their fine motor skills and creativity as they design and test their own catapults.

Materials needed:

• Popsicle sticks

• Rubber bands

• Plastic spoon

• Small objects (like marshmallows or pom-poms)

How to perform the activity:

1. Stack 6-8 popsicle sticks and secure them with rubber bands at both ends.

2. Bind two more sticks at one end with a rubber band.

3. Insert the stack between the bound sticks to form a "T" shape.

4. Attach the plastic spoon to the top stick with a rubber band.

5. Launch small objects and measure the distance traveled.

It's a fun and hands-on way to explore physics!.

Math-centered activities

Math can be both fun and educational when presented through engaging, hands-on STEM ideas.

Here are three great ways to teach kindergarteners essential math skills:

Apple fractions

Teaching fractions with apples makes math easy and fun. This hands-on approach helps kids see how fractions fit together to make a whole.

Materials needed:

• Apples

• Knife (for adult use)

• Plates

How to perform the activity:

1. Slice apples into halves, quarters, and eighths.

2. Show the kids each piece and explain the fractions.

3. Let the kids put the apple pieces back together to form whole apples.

4. Talk about how the pieces make up the whole.

It's a tasty and visual way to grasp the concept of fractions!

Shape stamping

Shape stamping is a fun way to mix art and geometry, making learning about shapes interactive and enjoyable.

It helps kids recognize and differentiate between different geometric shapes while also building their fine motor skills.

Materials needed:

• Sponges or foam sheets

• Scissors

• Washable paint

• Paper

How to perform the activity:

1. Cut sponges or foam sheets into various shapes (circles, squares, triangles, etc.).

2. Dip the shapes into washable paint.

3. Stamp the shapes onto paper to create patterns and pictures.

4. Talk about the names and properties of the shapes.

It's a creative and engaging way to learn geometry!

LEGO math challenges

LEGO math challenges make learning math super fun and interactive.

By mixing math problems with LEGO play, kids can visualize and solve problems in a hands-on way, boosting their counting, pattern recognition, and basic arithmetic skills.

Materials needed:

• LEGO bricks

• Printable math challenge cards (you can find these online)

How to perform the activity:

1. Print out or create your own math challenge cards.

2. Set up various math challenges using LEGO bricks, like building towers to represent different numbers or creating patterns.

3. Use the challenge cards to guide the activities, prompting kids to solve math problems by manipulating the LEGO bricks.

4. Encourage kids to explore different solutions and have fun while learning.

For more detailed instructions and to get your printable math challenge cards, check out LEGO Math Challenge Cards.

Seasonal STEM activities for kindergarten

Seasonal STEM activities are such a fun way to keep learning fun and relevant all year round. They offer a fantastic way to explore the changing world around us.

Here are some exciting spring activities that will help kids dive into nature and science:

Spring STEM activities for kids

As spring rolls in with blooming flowers and changing weather, it's the perfect time for hands-on projects that explore nature's wonders. These activities will captivate kids' curiosity and make learning a joyful experience.

Seed planting and growth tracking

Planting seeds and tracking their growth is a hands-on way to teach kids about plant biology and life cycles. It also helps kids learn responsibility and improves their observation skills.

Materials needed:

• Seeds (e.g., beans, peas)

• Soil

• Small pots or cups

• Water

• Ruler

• Journal or chart for tracking

How to perform the activity:

1. Fill the pots with soil and plant the seeds.

2. Place the pots in a sunny spot and water them regularly.

3. Have the kids measure and record the plants' growth in a journal or chart.

4. Discuss the stages of plant growth and what plants need to thrive.

It's a fun and educational way to get kids excited about nature and science!

Weather observations

Weather observations help children understand meteorology and the concept of daily and seasonal changes. It encourages them to make regular observations and recognize patterns, fostering a curiosity about the natural world.

Materials needed:

• Thermometer

• Weather journal or chart

• Crayons or markers

• Access to a window or outdoor area

How to perform the activity:

1. Check the weather each day using a thermometer and by observing the sky.

2. Record the temperature, cloud cover, precipitation, and wind in a weather journal or chart.

3. Use crayons or markers to draw what the weather looks like each day.

4. Discuss patterns and changes in the weather over time.

Summer STEM activities for kids

Summer is the perfect time to get outside and dive into fun STEM activities. The warm weather and nature provide endless opportunities for exploration and learning.

Here are two exciting activities that are great for summer:

DIY solar ovens

Building a DIY solar oven is a fantastic way to introduce kids to solar energy and heat absorption. It's hands-on, educational, and ends with a tasty treat!

Materials needed:

• Cardboard box (pizza box works great)

• Aluminum foil

• Plastic wrap

• Black construction paper

• Tape

• Thermometer (optional)

• S'mores ingredients (graham crackers, chocolate, marshmallows)

How to perform the activity:

1. Line the inside of the box with aluminum foil (shiny side out).

2. Place black construction paper at the bottom to absorb heat.

3. Make a flap in the lid and cover it with plastic wrap to trap heat.

4. Put the s'mores ingredients inside the box.

5. Angle the flap to reflect sunlight and leave the box in direct sunlight.

6. Use a thermometer to track the temperature inside (optional) and wait for the s'mores to melt.

It's a delicious way to learn about solar energy!

Water science experiments

Water science experiments are super engaging and easy to do with everyday materials.

They teach kids about buoyancy, the water cycle, and the effects of salt on ice, encouraging observation and critical thinking.

Materials needed:

• Various containers (cups, bowls, bottles)

• Food coloring

• Ice

• Salt

• Water

• Measuring spoons

• Paper and pen for observations

How to perform the activity:

1. Fill containers with water and add different food coloring.

2. Experiment with ice and salt to see how salt lowers the freezing point of water.

3. Create a simple water cycle by heating water and observing condensation.

4. Test buoyancy by placing various objects in water to see if they sink or float.

5. Record observations and discuss the results.

These activities make learning about water fun and interactive!

Fall STEM activities for kids

Fall is full of vibrant colors and fascinating changes in nature, making it perfect for STEM fun.

Here are two exciting projects that young learners will love:

Leaf chromatography

Leaf chromatography is a fun, hands-on way to explore the colors in leaves. It teaches kids about pigments and chromatography in a visually engaging way.

Materials needed:

• Fresh leaves (variety of colors)

• Coffee filters or chromatography paper

• Rubbing alcohol

• Glass jars

• Pencils

• Tape

How to perform the activity:

1. Tear the leaves into small pieces and place them in a jar.

2. Add rubbing alcohol to cover the leaf pieces.

3. Cover the jar and let it sit until the alcohol is colored by the leaf pigments.

4. Cut a strip of coffee filter or chromatography paper and tape it to a pencil.

5. Place the pencil over the jar so the paper strip hangs into the alcohol.

6. Watch as the colors travel up the paper, separating into different pigments.

It's a cool way to see the hidden colors in leaves!

Pumpkin eruption experiments

Pumpkin eruptions are a super fun and festive way to show kids chemical reactions. It's easy to set up, visually exciting, and a great way to talk about basic chemistry concepts like acids and bases.

Materials needed:

• Small pumpkins

• Baking soda

• Vinegar

• Food coloring (optional)

• Dish soap (optional)

• Spoon

How to perform the activity:

1. Cut the top off the pumpkin and scoop out the seeds and pulp.

2. Add a few spoonfuls of baking soda to the hollowed pumpkin.

3. Optional: Add food coloring and a squirt of dish soap for extra fun.

4. Pour vinegar into the pumpkin and watch it erupt!

5. Try different amounts of baking soda and vinegar to see how the reactions change.

It's a cool way to mix science with some fall fun!

Winter STEM activities for kids

Winter is a great time to explore the wonders of ice and snow through fun STEM activities.

Here are two exciting projects that will captivate young learners:

Frost and ice experiments

These frost and ice experiments are a fun way to learn about freezing points and how frost forms. It's simple to set up, visually captivating, and gets kids talking about the properties of ice and salt.

Materials needed:

• Glass jar

• Ice

• Salt

• Water

• Spoon

• String

• Small objects (e.g., paper clips)

How to perform the activity:

1. Fill the glass jar with ice and a bit of water.

2. Sprinkle salt over the ice and stir.

3. Attach a small object to a piece of string.

4. Dangle the string into the jar, touching the ice.

5. Watch as frost forms around the string and object because of the salt's effect on the freezing point.

It's a cool way to explore the science behind frost!

Snowflake symmetry activities

Making paper snowflakes is a fun and creative way to teach kids about symmetry and geometry. It boosts fine motor skills, sparks creativity, and shows how math concepts appear in nature.

Materials needed:

• Paper

• Scissors

• Markers or crayons

• Printable snowflake templates (optional)

How to perform the activity:

1. Fold a piece of paper into a triangle.

2. Cut small shapes along the edges of the folded paper.

3. Unfold the paper to reveal a symmetrical snowflake.

4. Optional: Use markers or crayons to decorate the snowflake.

5. Discuss how each snowflake is unique yet symmetrical.

It's a fun, hands-on way to explore symmetry!

How to implement STEM projects at home

Bringing STEM projects into your home can be easy and loads of fun. Here’s how to get started.

Use everyday household items

You don’t need fancy supplies to dive into STEM. Everyday items like plastic cups, straws, paper, and kitchen ingredients work wonders.

Build towers with cups, make oobleck with cornstarch and water, or explore frost with ice and salt. The possibilities are endless!

Incorporate nature and outdoor play

Turn your backyard into a STEM lab! Plant seeds and track their growth, build boats with leaves and sticks, or play with water to learn physics. Observe the weather, collect leaves for chromatography, and explore nature’s endless STEM possibilities.

Tips for teachers and parents

Engaging kids with STEM activities is super rewarding and a lot of fun.

Whether you're a teacher inspiring your students or a parent sparking curiosity at home, these tips will help you create an exciting learning environment.

Create a STEM-friendly environment

Create a cool STEM space!

Gather fun materials like paper, markers, building blocks, and everyday items.

Keep it organized and easy to reach so kids feel free to explore and create. Add some STEM books and posters for extra inspiration. Make it inviting and exciting, a place where curiosity thrives.

Encourage curiosity and exploration

Let’s get curious! Encourage kids to ask lots of questions and think like little scientists.

Use open-ended questions to spark their imagination and let them lead the way. Hands-on experiments are great — don’t worry about messes. They’re part of the fun!

Celebrate their discoveries, big or small, and cheer them on to keep exploring.

Adapt activities for different skill levels

Every kid is unique, and so are their learning paces. For the littles, keep tasks simple and guide them gently. For older kids or those ready for a challenge, up the complexity.

The goal is to keep everyone engaged and learning at their own speed, making sure each child feels accomplished and excited about STEM.

Supercharge your kids' STEM learning with CircuitMess

We’ve covered the importance of STEM activities and shared some fantastic, easy-to-do projects to get your kids excited about learning. From science experiments to engineering challenges, these activities are designed to spark curiosity and foster a love for exploration.

Remember, encouraging STEM learning at a young age builds critical thinking, creativity, and problem-solving skills that will benefit your child throughout their life. Keep nurturing their curiosity, and watch them grow into enthusiastic learners.

To take your child’s STEM education even further, consider using CircuitMess DIY kits. These kits offer hands-on projects that introduce kids to electronics, coding, and engineering in a fun, engaging way. Perfect for all skill levels, CircuitMess kits make complex concepts accessible and enjoyable.

Start your child’s journey into the world of STEM today with CircuitMess and inspire the next generation of innovators!

Keeping kids engaged and learning can sometimes feel like a puzzle.

But what if I told you that the pieces of this puzzle could be fun, educational, and tech-savvy all at once?

That's right!

With a world of educational apps and technology at our fingertips, finding exciting technology activities for kids at home has never been easier.

Educational technology opens up a universe of possibilities, whether it's building a robot, coding a game, or conducting science experiments.

So, why not turn screen time into learning time?

Let's explore how we can make the most of the digital age, ensuring our kids are not just entertained but are also soaking up valuable knowledge and skills.

Why kids need to learn technology?

In a world where technology is as common as textbooks used to be, it's no wonder that educational apps and digital tools are becoming vital components of learning.

Research suggests that by 2030, 85% of the jobs that will exist haven't even been invented yet?

Image source: WE Forum

This astonishing fact underscores the rapid pace at which our world is evolving, particularly in the technology sector.

For our kids, or as we might call them, young students, mastering technology is not merely an edge — it's essential.

Learning technology helps children develop critical thinking, problem-solving skills, and a knack for creativity. It's about empowering them to navigate, innovate, and thrive in a future brimming with possibilities we can only begin to imagine.

By integrating technology into their learning journey, we're not just teaching them how to use a tool — we're fostering a sense of curiosity and resilience, preparing them for a world where digital literacy is key.

Image source: WE Forum

So, let's make the digital age a playground for learning, where educational apps and tools are the swing sets and slides, helping our children develop into the innovators of tomorrow.

#1 Building future-proof skills

It's crucial for young students to gain future-proof skills. Through educational apps and practical technology use, children learn much more than just how to swipe and click.

They're developing technological skills that will stand the test of time — coding, programming, and even language skills that will be invaluable in almost any job they might pursue.

By integrating technology into their learning, we're not making sure they make the most of their time online. But even better, we're preparing them for a future where digital literacy is as fundamental as reading and writing.

#2 Improving problem-solving skills

Technology isn’t just about entertainment — it’s a challenge.

When children use educational apps and digital tools, it's more than just passively soaking up info. They’re solving problems.

Whether it’s cracking the next step in a coding puzzle or strategizing in a digital game, technology use boosts critical thinking and creativity.

These experiences help young students build strong problem-solving skills, turning their online time into a fun, interactive workshop where every task, big or small, is a chance to learn and grow.

#3 Encouraging creativity and imagination

With the right educational apps, kids learn that the digital world is their canvas. These platforms offer endless possibilities for self-expression and creativity, from designing their own games to creating digital art.

This exploration sharpens their technology skills and nurtures their imagination. When children start to see technology as a medium for creation, not just consumption, they unlock new ways to express themselves.

This aspect of children's development is crucial for fostering innovative thinkers ready to tackle future challenges with creative solutions.

#4 Improving academic performance

Integrating technology in education has been proven to have a positive impact on children's academic performance. Educational apps can tailor learning experiences to individual needs, making it easier for kids to grasp complex concepts at their own pace.

The interactive nature of technology makes learning more engaging, improving retention rates. As kids apply technological skills across various subjects, they build a solid foundation for future success in our digital world.

#5 Promoting digital literacy

Promoting digital literacy from an early age is key. As children start interacting with new technologies, they learn to navigate and critically assess online information.

Educational apps play a significant role in this aspect of children's development, offering a controlled environment where they can learn the essentials of digital citizenship.

This foundation in digital literacy ensures kids can safely and effectively use technology, preparing them for a future where digital skills are indispensable.

How to be responsible when teaching kids how to use and live with technology

It's vital for kids to learn responsible technology use from a young age.

Technology can enhance learning, improve communication skills, and foster innovative problem-solving.

Still, parents and educators need to guide this journey, ensuring screen time is about meaningful engagement, not just consumption.

Teaching kids to navigate the digital world thoughtfully means setting boundaries, choosing content wisely, and involving family members in their digital activities. This approach fosters a healthy relationship with technology and encourages balanced development of skills and interests.

Let's explore how to make technology a positive part of our children's lives by focusing on responsibility, creativity, and connection.

Screen time management

Successful screen time management is key to ensuring that technology has a positive, rather than negative, impact on children's development.

It's not just about limiting hours but about making the time they spend online enriching. Activities that promote learning — such as educational games or YouTube Kids videos — can be beneficial for their working memory and overall cognitive development.

By selecting digital resources carefully, parents can transform screen time from a passive activity into an interactive experience that supports learning.

This way, kids enjoy the fun of technology while reaping its benefits, turning screen time into a valuable part of daily learning.

Setting time limits

Under parental supervision, setting time limits on screen use is crucial in balancing the digital and physical aspects of a child's life.

By regulating the time spent in front of screens, we mitigate the negative impact excessive use can have, such as reduced physical activity and an increased risk of developing poor habits.

Time limits also encourage children to make the most of their online sessions, prioritizing educational content and learning opportunities over passive consumption.

Quality vs. quantity

Without any doubt, the quality of content is far more important than the quantity of time spent online.

High-quality digital resources can offer substantial learning benefits without the negative impacts associated with excessive use.

Parental controls play a key role in guiding children towards content that enriches and educates, ensuring that time online is spent learning new skills and concepts.

This approach fosters a healthier balance, where screen time is an earned privilege that complements physical activity and real-world interactions.

Choosing educational content

Choosing the right educational content for kids is all about turning that time into a valuable learning experience.

Interactive games and apps not only help students learn in a fun and engaging way but also open up new worlds for them to explore.

By providing children with content designed for classroom use and beyond, we ensure that their time spent playing video games is also time spent acquiring new knowledge and skills. This approach enriches their learning journey, making every click and swipe a step towards discovering something exciting.

Let's find out how we can select the best educational content to enrich our children's digital experiences.

Age-appropriate apps

Choosing age-appropriate apps is key to navigating the digital world with your kids.

For younger children, look for apps that focus on basic STEM learning and introductory computer science concepts to spark their interest in technology.

For older children, on the other hand, more sophisticated apps can support learning in advanced subjects, blending play with education.

These carefully chosen apps ensure kids are not only safe online but also engaged with content that's perfect for their age and learning level.

Educational games for kids

Educational games for kids blend fun and learning, helping them boost STEM skills, computer science knowledge, and social interactions through play. Designed for different age groups, these games make education enjoyable and accessible for all kids.

Integrating educational games into their routine allows young children to explore complex concepts interactively, solidifying their understanding and fostering a love for learning.

Encouraging parental involvement

Choosing the right educational content is pivotal in ensuring that children learn effectively at every stage of their development. From a young age, integrating educational technology into their learning process can significantly enhance their understanding and retention of complex concepts.

Tailoring content to fit children ages ensures that young learners are not only engaged but also challenged appropriately. This careful selection aids in developing crucial communication skills, promoting healthy interactions among family members, and supporting the overall trajectory of child development.

By prioritizing content that resonates with their age and interests, we create a nurturing environment where technology acts as a bridge to knowledge, creativity, and critical thinking.

Co-playing and co-learning

Starting from a young age, blending educational technology with playtime can transform how kids approach learning. Imagine sitting down with your little one to play games that are not just fun but educational.

Co-playing and co-learning foster an environment where technology use becomes a shared adventure, enriching early learning experiences.

It's all about the laughter, the questions, and the high-fives.

This approach encourages social interaction, vital for human development, making every tap and swipe a moment of connection and growth.

So, grab a tablet, pick a game, and start learning together. It's a chance to see the digital world through their eyes and guide them through it, hand in hand.

Monitoring and feedback

Keeping an eye on our kids' online activities and guiding their tech use is about engagement, not just oversight. By monitoring their activities, we ensure they're safe while taking an active interest in their digital explorations.

This doesn't mean hovering over them every second, but having open conversations about what they enjoy and what they're learning. Providing feedback on their progress and challenges encourages critical thinking about their online experiences.

It's a balance of trust and guidance, where kids feel supported in their digital journey. The goal isn't to limit their exploration but to enrich it, turning every session into a chance for growth, learning, and meaningful social interactions.

So, let's be their compass in the vast digital universe and help them navigate safely while they discover and learn.

Best apps for kids to learn technology

With technology woven into everyday life, finding the best learning apps for kids is more important than ever.

With most research pointing towards the significant benefits of integrating technology into children's learning, the right apps can make all the difference. From electronic storybooks that ignite a love for reading to games that introduce young children to computational thinking, the landscape is vast and varied.

However, navigating this landscape comes with its challenges.

Parents must sift through countless options, keeping an eye out for apps that truly contribute to learning without hidden costs like in-app purchases.

By choosing wisely, we can ensure that our children are not only entertained — but are also building the foundations for critical thinking and problem-solving skills that will benefit them for a lifetime.

Best coding apps for kids

As technology continues to weave its way into every aspect of our lives, the importance of introducing it to young people cannot be overstated.

More students are getting a head start on understanding the digital world, and the time children spend learning technology can be as crucial as learning a foreign language.

Among the plethora of options available, finding the right apps without in-app purchases, which genuinely enhance learning for young children, is key.

This is where coding apps like ScratchJr and Tynker come into play. These platforms are not just about dragging and dropping blocks of code; they are gateways to computational thinking, problem-solving, and creative expression.

As we dive deeper into the features and benefits of ScratchJr and Tynker, we'll explore how these apps stand out in fostering a love for technology and coding, making them ideal for the next generation of digital natives.

ScratchJr

ScratchJr is a pioneering app designed to introduce young children, especially those between the ages of 5 to 7, to the world of coding.

By allowing them to create their own interactive stories and games, ScratchJr serves as a valuable tool for early learning in technology, akin to acquiring a foreign language in today's digital age.

These elements not only cater to the time children spend learning — but also enhance their creativity and problem-solving skills.

ScratchJr is beneficial for kids as it:

• lays a foundational understanding of coding concepts through play

• promotes cognitive development

• encourages an interest in STEM fields from an early age

As technology continues to evolve, providing children with such tools is crucial for their future success in a digitally driven world.

Available on both Apple and Android devices, ScratchJr offers a free, versatile platform for introducing children to the basics of programming.

Tynker

Tynker is a comprehensive platform designed to introduce children to the world of coding through interactive learning and game-based activities.

Its approach to coding education starts with block-based coding for beginners, gradually moving towards more advanced programming languages. This makes it ideal for early learning in technology.

The platform is packed with features that cater to various aspects of coding education. It includes access to courses ranging from game design to web development, fostering both technical skills and social skills through collaborative projects.

Tynker's engaging curriculum is structured to adapt to the learner's pace. This help ensure personalized learning experiences that fit into children's lives seamlessly.

One of the key benefits of Tynker for kids is its emphasis on developing critical thinking and problem-solving skills alongside coding knowledge.

It prepares more students for future academic and career opportunities in technology by making learning fun and accessible. Additionally, Tynker promotes digital literacy, a crucial skill in today's digital world.

Tynker is available across multiple platforms, including web and mobile, making it easily accessible for students everywhere.

Whether at home or in the classroom, Tynker provides valuable resources for children to explore and learn coding. Without doubt, it's a vital tool in the landscape of educational technology.

Science and engineering apps for kids

Stepping into the realm of science and engineering through apps offers a thrilling opportunity for young minds to connect with the wonders of the universe.

With today's technology, educational tools have evolved far beyond the static content of CD-ROM storybooks, offering interactive experiences that enhance children's learning.

Apps like the NASA app and Monster Physics are set to guide children through engaging adventures in space exploration and the fundamentals of physics, respectively.

Through these apps, kids are encouraged to engage in social interaction, fostering both collaborative learning and individual discovery in the fascinating world of science and engineering.

NASA app

So, what's the NASA app all about? Imagine having a mini space station right in your pocket! ,

This app is like a gateway to the universe, packed with NASA TV, stunning 4K videos, podcasts, and even some cool augmented reality (AR) stuff.

It's designed to be super user-friendly, so sharing the wonders of space with friends is just a tap away. It's not just about stargazing; it's a whole universe of NASA's missions and discoveries, made simple for everyone to explore.

Image source: Google Play

And what's in it for the kids? Well, think of it as a high-tech playground where young children can get up close with the stars, planets, and the International Space Station (ISS) from their backyard.

This app uses technology to make learning about space fun and interactive. Kids can track the ISS, dive into 3D space missions, and get alerts about when to spot the ISS zooming across the sky.

It's a brilliant way to spark curiosity and inspire a love for science and technology in children.

Image source: Google Play

Where can you find this cosmic tool? The NASA app is available for free on just about any device - smartphones, tablets, and even on streaming platforms.

It doesn't matter if you're team Android or iOS; this app is ready to bring the universe to your fingertips. With no hidden costs and a treasure trove of information, it's the perfect tool for educators, parents, and anyone keen on using technology to ignite a passion for learning in children.

So, why not take advantage of this fantastic use of technology and embark on a space adventure with the young explorers in your life?

Monster Physics

Ever came across Monster Physics? It's an exciting kids app that turns your iPad into a playground of physics experiments.

Kids get to build machines, solve puzzles, and even create their own monsters! It's all about learning physics in a way that's way more fun than a textbook.

Image source: KinderTown

What can you do in the app? Start off with a tutorial that walks you through the physics concepts you'll use. Then, dive into 50 missions where you'll need to think like an engineer, using over 60 different parts to solve problems.

Not in the mood for a challenge? Head over to the "Build" area where you can invent whatever you want, choosing your scenery and gravity levels. Plus, you get to design your own monsters to star in your missions!

Why is it awesome for kids? Because it's hands-on learning at its best. Young children get to play with concepts like gravity and motion in a way that's totally interactive.

They're not just learning — they're inventing, solving, and having a blast. It's the kind of app that makes kids forget they're actually learning something because they're too busy having fun.

It's a brilliant tool for parents and educators looking to introduce kids to science and engineering in a way that feels more like play than education.

Math and logic apps for kids

Exploring math and logic with kids can be a fun adventure, thanks to innovative apps like Dragonbox and Lightbot. These apps, crafted with technology at their core, are designed to turn complex concepts into playful challenges that children can enjoy.

They serve as a bridge between learning and fun, ensuring that children engage deeply with mathematics and logical thinking without even realizing they're learning.

By incorporating these apps into their routine, kids can sharpen their skills, laying a strong foundation for more advanced mathematical and logical concepts.

Ready to dive into a world where numbers and logic open the door to endless possibilities? Let's see how Dragonbox and Lightbot can make a difference in children's educational journeys.

DragonBox

DragonBox is a revolutionary app that uses technology to teach children the magic of mathematics through games. By turning complex algebra and geometry concepts into fun puzzles, DragonBox makes learning math a thrilling adventure.

Image source: Kahoot

The app boasts a variety of features designed to engage young minds. From interactive challenges that adapt to a child's learning pace to instant feedback and hints, DragonBox turns abstract math concepts into visual and tangible tasks.

Children can explore over 200 puzzles that cover everything from basic addition to complex algebra without even realizing they're doing "math."

Why is DragonBox a game-changer for kids? It demystifies mathematics, a subject often feared and misunderstood, by integrating it into a captivating game environment.

This approach encourages children to embrace math, enhancing their problem-solving skills and boosting their confidence in handling mathematical challenges.

DragonBox is widely available on various platforms, including iOS, Android, and Amazon app stores.

Lightbot

Lightbot is an innovative app that introduces children to the basics of programming through a fun and interactive game.

Using technology to simplify complex concepts, Lightbot challenges kids to solve puzzles by controlling a robot with commands that mimic real programming logic.

The app is packed with features that make learning engaging and accessible. With a series of levels that gradually increase in difficulty, children learn about sequences, loops, and conditionals in a way that feels like play.

Image source: Aptoide

The intuitive interface and clear instructions guide young users through each puzzle, providing a solid foundation in computational thinking without overwhelming them.

Why is Lightbot beneficial for kids? It turns the abstract idea of coding into a tangible and enjoyable experience. By solving puzzles, children develop critical thinking and problem-solving skills, laying the groundwork for future success in technology and computer science fields.

Lightbot is available on multiple platforms, including iOS, Android, and web browsers, making it easy for children everywhere to access this educational tool.

8 engaging technology activities for kids

These aren't your average screen-time sessions — they're adventures in learning, creating, and imagining.

Whether your little ones are interested in crafting their first robot or designing a video game from scratch, we've got the perfect lineup to keep their minds buzzing with excitement.

DIY projects

Embarking on DIY projects like building Wheelson, a DIY robot car, and Spencer, your very own AI-powered voice assistant opens up a world of creativity and innovation for children.

These projects not only introduce kids to the exciting possibilities within technology — but also highlight the importance of hands-on learning.

DIY activities are crucial for developing critical thinking, problem-solving skills, and a deepened understanding of how technology shapes our world. Dive into these projects and watch as children transform into young inventors, ready to explore and create with technology at their fingertips.

Build a DIY robot car (Wheelson)

Meet Wheelson, your child's next adventure into the world of technology!

This DIY robot car project is not just a toy; it's a hands-on journey into the heart of creativity and engineering for child dren. Imagine the pride on their faces as they bring Wheelson to life, learning valuable tech skills along the way.

• Build from scratch: Kids get to assemble their own robot car, learning about electronics and mechanics along the way.

• Learn to code: Wheelson introduces coding in a fun and engaging way, allowing kids to control how it moves, lights up, and interacts with its environment.

• Computer vision: Comes equipped with a camera that provides Wheelson with video feedback, making it a blast to navigate through obstacle courses.

Build your AI-powered voice assistant (Spencer)

Get ready to meet Spencer, your child's new quirky buddy and a DIY voice assistant that's all fun and games — and learning, of course! This clever little gadget is a playground of technology, waiting for curious hands to piece it together.

• Colorful personality: With its cheerful LED lights and cute sound effects, Spencer lights up any room with laughter.

• Smart and educational: Through building and programming, kids dive into the cool world of AI, making tech concepts a thrilling adventure.

• Always ready to play: Find Spencer as part of a STEM kit, eager to start the fun from CircuitMess

Coding projects

Diving into coding projects is like unlocking a secret door for children, leading them into the vast universe of technology.

These projects are not just about writing lines of code; they're about solving puzzles, thinking creatively, and understanding the digital world around us.

Coding teaches kids logical thinking, patience, and the joy of seeing their ideas come to life. It's an essential skill in today's tech-driven world, preparing them for countless opportunities ahead.

Coding a story

Jump into the magical world where coding meets creativity! "Coding a Story" allows children to weave their own narratives into interactive tales, blending technology with art.

It's not just coding; it's storytelling in a digital age, empowering kids to bring their imaginations to life through programming.

Simple game development

Start a thrilling journey into game creation with simple game development. This project introduces children to the basics of designing their very own video games.

And with platforms like the previously mentioned Scratch, this journey becomes not only accessible but also an exhilarating exploration of creativity and technology combined.

The video below is a great introduction to coding a game — and there's an entire series on YouTube with more than a dozen connected tutorials! 

It's a fun way to learn coding, problem-solving, and design, turning young gamers into creators and explorers of their virtual worlds.

Science experiments

Science experiments are like magic tricks where kids are the magicians. They're not just fun; they're a sneak peek into how the world works, sparking curiosity and teaching critical thinking.

Through experimenting, kids learn to question, observe, and make sense of the world around them!

DIY weather station

Ready to turn your curious kids into budding meteorologists? This DIY weather station project is perfect for young scientists eager to learn about the weather using simple tools made from household items.

From tracking rain with a homemade gauge to observing wind direction with a crafted vane, it's a hands-on way to explore the elements and make daily weather observations an exciting part of their routine!

This DIY weather station includes 5 main tools:

• a weather vane

• anemometer

• rain gauge

• thermometer

• a weather chart

Weather vane: This nifty gadget tells you where the wind's coming from, which can clue you in on whether to grab a sweater or sunglasses. Just craft it from a cup and some straws, and you've got your own wind direction detective!

Anemometer: Ever wonder how fast the wind is blowing? With cups and straws, you can make an anemometer to measure wind speed. It's like having your own mini wind turbine that counts how breezy it is!

Rain gauge: This tool is all about catching raindrops. By cutting the top off a plastic bottle and adding some pebbles, you can measure how much rain falls, making puddle-jumping even more fun with science on your side.

Thermometer: Want to know if it's hot enough for ice cream? Mix water, rubbing alcohol, and a bit of food coloring in a bottle with a straw to see if the temperature's rising or if it's sweater weather.

Weather chart: Keep track of sunny days or cloud cover with your own weather chart. It's a creative way to visualize the weather patterns, turning you into a mini meteorologist with just paper and markers!

Find complete instructions and detailed descriptions of the tools in this incredibly useful guide!

And if you're looking for a video tutorial on how to do this with simple tools you already have at home, this video below is for you. 

DIY music machine (Synthia)

Gear up to welcome Synthia, your new DIY digital music sampler that's set to revolutionize your sound experiments!

Synthia is more than just a musical gadget; it's a creative hub waiting for you to unlock its potential. With a mix of beats, sequences, and the magic of synthesis at your fingertips, it's designed for both aspiring musicians and those who love to experiment.

Get ready for endless creativity and musical exploration with Synthia, where every session is an adventure in sound.

Right from the box, you get everything to start: a primary circuit board, a mix of electronic bits like a speaker, pushbuttons, and sliders, plus every tool needed for putting it all together.

Synthia is your all-in-one package for crafting unique sounds, equipped to let you record, mix, and drum up your own beats.

Ready to be the DJ of your dreams? Give Synthia a spin and see where your creativity takes you!

Enhance learning with CircuitMess STEM kits

Supercharge your child's learning with CircuitMess STEM kits! These kits are not just toys; they're a ticket to hands-on education in electronics, coding, and technology.

Each kit is a fun, engaging way to introduce complex concepts, making them an amazing choice for sparking curiosity and fostering a love of learning.

Ready to give your kids the tools they need to become the innovators of tomorrow?

The educational advantage

CircuitMess STEM kits pack a punch of fun and education, offering a unique blend of learning experiences for kids:

• Hands-on fun: Kids get to build gadgets from scratch, turning abstract concepts into tangible creations.

• STEM skills: Each project is a lesson in science, technology, engineering, and math, preparing kids for the future in a playful way.

• Problem-solving: Tackling assembly and coding challenges boosts critical thinking and resilience.

• Creativity boost: Designing and customizing their projects encourages imaginative thinking.

Transform your kids’ education with educational DIY electronics kits

Imagine your child not just playing with tech but actually creating it. That's what our DIY electronics kits offer—a hands-on approach to learning that's as fun as it is educational.

These kits aren't just another classroom tool; they're the bridge to understanding and innovating in the tech-driven world around us. And the best part?

You're right there with them, watching their confidence grow as they build and learn. Ready to empower your future innovator?

Check out our kits and let's start this transformative journey together.

Do your kids love science experiments they can do at home? And are they excited for the Christmas activities that the holiday season brings?

If so, they're going to love these fun Christmas science experiments we've gathered for you. Without further ado, let's explore the magical world of holiday science activities.

The magic of Christmas and science

From ice ornaments, jingle bells, Christmas tree decorations, and Mariah Carey, to the anticipation of Santa's arrival, Christmas brings a special kind of enchantment into our lives.

But what if we told you that this magic extends beyond the realm of fairy tales and into the world of science? That's right; Christmas and simple science can go hand in hand to create unforgettable moments of discovery and joy for your kids.

For instance, imagine explaining to your child the science behind how Santa's sleigh can defy the laws of physics to deliver presents to every home, or why snowflakes are all unique.

These are just a couple of fun examples of how the holiday season offers a unique opportunity to spark curiosity and ignite a love for science in your children.

Why do these Christmas-themed science experiments with your kids?

Christmas science experiments for kids are a fantastic way to enrich the holidays with educational activities. During this time of the year, you get a chance to turn ordinary learning into super fun adventures that teach kids how the world around them works.

After a science experiment or two, your little ones will start reaping the following benefits:

• Increased interest in STEM activities: Formulating hypotheses, observing chemical reactions, and practicing other STEM-related skills can open your kid's eyes and help them find the joy of discovery. As they work on more science projects, they'll develop a sense of curiosity for STEM, which is simply awesome.

• Learning through hands-on activities: Traditional classroom learning can sometimes be abstract, but these fun science experiments for kids offer a hands-on approach. When children see and feel scientific concepts in action, they gain a deeper understanding of how the world works.

• Encouraging problem solving: Each classic science experiment presents its own set of challenges and questions to explore. By encouraging your kid to think critically and find solutions, you'll help them develop essential problem-solving skills that are valuable in all areas of life.

• Creating lasting memories: A candy cane will dissolve, Christmas slime will lose its stretch, and the twinkling lights of a homemade circuit may dim over time. However, the experiences and memories formed during these fun Christmas science experiments are the enduring gifts your family will cherish for years.

So, why not squeeze in a Christmas science session between festive movie marathons? It will be engaging, educational, and bring so much fun into your home!

7 most festive Christmas science activities for your young ones

Whether your kid is in preschool, in first grade, or in middle school, they'll enjoy working on these science experiments with a festive twist.

We'll guide you through seven of our favorite Christmas science experiments, give you lists of all the materials you'll need, and show what scientific concepts your kid will learn. Let's go!

#1 Instant Snow

Regardless of the weather out there, you can always turn your home into a winter wonderland. Using just a few materials, you can create fluffy, white snow in an instant, adding a touch of holiday magic to your festivities.

Image source: Elf on the Shelf

And if you're into minimalistic DIY activities like this one, make sure you check out this treasure trove of no-prep STEM projects, too.

Now, back to instant snow.

Materials needed

• Baking soda

• Shaving foam or hair conditioner

Step-by-step instructions

Pour some baking soda into a bowl and slowly add shaving gel or conditioner until you've reached the consistency you like.

Don't have any toiletries on hand? No problem; you can use water instead, but note that your snow will be a bit less fluffy.

And that's it, you're ready to decorate your home!

The science behind this experiment

The instant snow science project is a fun intro to Christmas chemistry.

Your kid will learn about solubility, which is a substance's ability to dissolve in another substance. In this science experiment, baking soda dissolves in the conditioner or shaving foam, demonstrating the concept of solubility and how it can lead to the formation of a new substance with unique properties.

#2 Fizzy Candy Canes

For the next experiment, your kid will have to raid your Christmas tree to grab a couple of candy canes.

But don't worry; it's all in the name of science, and the result is a fizzy, colorful, and fun experience that's perfect for the holiday season. We're trying out fizzy candy canes!

Image source: Teaching Mama

Materials needed

• A tray

• Candy canes

• Baking soda

• Vinegar

• Food coloring

• A squeeze bottle

Step-by-step instructions

Sprinkle a layer of baking soda onto a tray and put candy canes on top. Next, take a cup and combine vinegar with food coloring. Red or green are wonderfully festive!

You'll then put the liquid into a squeeze bottle, and squirt colored vinegar over the canes.

Immediately, you'll see a fizzy reaction of vinegar and soda, but the canes won't change much. But within 30 minutes or so, the candy canes will gradually start to dissolve and exhibit a unique pattern of colorful streaks.

The science behind this experiment

When you combine colored vinegar with baking soda, a chemical reaction occurs. Baking soda reacts with vinegar to produce carbon dioxide gas. This gas creates a fizz that you can immediately see.

Also, since the candy canes dissolve gradually, your kid can learn about reaction rates—how quickly (or slowly) chemical changes take place.

Lastly, this science experiment lets your kid observe color mixing, watching how different colors blend and interact.

#3 Dancing Popcorn Kernels

Most of us associate popcorn with movies, but now it's time to make popcorn kernels dance. The next item on our list of Christmas science experiments for kids involves creating a lively performance where the dancing popcorn kernels take the stage.

Image source: LAB 360 on YouTube

Materials needed

• A clear jar or glass

• 1/4 cup of popcorn kernels

• Two cups of water

• Half a cup of vinegar

• 1/4 cup of baking soda

Step-by-step instructions

Fill the jar with water. Add a tablespoon of baking soda and mix it thoroughly. As the Little Bins blog suggests, now is a good time to talk about which solids dissolve in water.

Then, add a spoonful of kernels to the jar. The next part is crucial for the experiment: you'll add your vinegar to the jar. Be prepared; there will be an eruption as vinegar and soda react.

After the eruption has settled, you'll see gas bubbles rising kernels to the top of the jar. When they reach the surface and the bubbles pop, kernels will sink down again, but new bubbles will lift them again. The cycle continues for quite some time!

The science behind this experiment

Similarly to the previous experiment with candy canes, this one also shows kids how a chemical reaction between two elements generates carbon dioxide.

And since gas bubbles adhere to the rough surface of kernels and make them float, you also have an opportunity to explore the concept of buoyancy, demonstrating how gas can lift objects.

#4 DIY Christmas Lights Circuits

What's Christmas without Christmas lights? If you want to get your little one interested in electronics, these sparkling decorations are the perfect opportunity to do so.

It's as easy as building DIY circuits with old, half-broken lights you've been meaning to throw away (and everyone seems to have these, whether we like it or not!)

Image source: Nitty Gritty Science

Materials needed

• Old Christmas lights (fairy lights)

• Sticky tape

• Batteries (2 AAA batteries or one 9V battery)

• A piece of paper

• Aluminum foil

• Scissors

Step-by-step instructions

Start by preparing the lights. You'll cut the cords a few centimeters below each light, and strip a centimeter of the plastic insulation from each of the two exposed wires at the cut end of the light cord. Three or four lights are enough for this fun science activity.

Then, cut two strips of foil and fold them in half. Tape them to the piece of paper so that they are parallel.

You'll next tape the exposed ends of Christmas light wires to the foil strips.

Now, it's time for the source of power. Tape the two AAA batteries together so that the positive end is touching the negative end.

Fold the ends of the aluminum strips (these are your conductors), lifting them from the paper, and place the ends of the battery pack against the aluminum strips. You've closed your circuit, and you'll see the lights shine!

The science behind this experiment

By connecting old Christmas lights to a simple circuit, you're closing the circuit and allowing electricity to flow, illuminating the lights.

This hands-on exploration helps kids understand electrical conductivity, circuit completion, and the basics of electronics in an engaging and fun way.

#5 Christmas lava lamp

DIY lava lamps are so simple and fun that they often make it to lists of the best science experiments for kids. However, have you ever thought about adding a Christmas flair to this classic science activity?

If not, now's the time to make a Christmas-inspired lava lamp.

Image source: Beyond the Playroom

Materials needed

• A clear jar or glass

• Vegetable oil

• Water

• Food coloring

• Fizzy tablets / effervescent tablets

• Glitter (optional)

Step-by-step instructions

To a jar, add three parts oil and one part water. The oil will float above water. Pour a few drops of green, red, or any other festive food coloring, along with some glitter, if you want.

Now comes the fun part: break a fizzy tablet into pieces and drop them into the jar one at a time. Bubbly, colorful blobs will appear and float up! If you have a flashlight, shine it through the bottom of the jar for an enchanting glow.

The science behind this experiment

The lava lamp experiment beautifully demonstrates the principles of density and chemical reactions. The vegetable oil and water, being different liquids, have different densities, which causes them to separate.

When the tablets react with water, they release carbon dioxide gas bubbles. These bubbles attach to the water, causing it to rise through the oil. When the bubbles pop at the top, the water sinks back down.

That's how you get a holiday display that's both educational and festive!

#6 Building a Gingerbread House

One of the most cherished Christmas activities is gingerbread house decorating. While it may seem like a purely artistic activity, it's actually a fantastic way for young kids to explore engineering and fundamental architecture principles.

Image source: People

Materials needed

• Gingerbread panels (or Graham crackers)

• Royal icing

• Food coloring

• Sandwich bags for icing

• Decorations of choice (sprinkles, candy canes, cinnamon sticks, edible crystal ornaments, candy pebbles)

• Scissors Pencil and paper for sketching the house

Step-by-step instructions

The scientific method here starts with planning. Use pencil and paper to sketch your gingerbread house design. If you need some ideas, you can find lovely templates here.

Take the gingerbread panels and use the royal icing in piping bags as glue to construct the gingerbread house according to your design.

Once the gingerbread house is standing, it's time for decoration. Use sandwich bags filled with colored icing to decorate the house's exterior. Before the icing dries, you can glue candies and decorations onto the gingerbread walls.

The science behind this experiment

Just like that, you've seen the principles of structural integrity in action. By building a gingerbread house, you've unwittingly tackled the subjects of load distribution, stability, and structural support.

What's more, assembling the walls, the roof, and gluing them together helps your kid's little hands develop fine motor skills. It's a win-win project across all domains.

#7 Homemade Snow Globe

The last item on our list is a super cool combination of crafts, science experiments, and maybe even Christmas gifts for your kid's grandparents—we're talking about homemade snow globes!

Image source: Brisbane Kids

Materials needed

• A jar with a lid, if possible with a rubber seal

• Water

• A few tablespoons of glycerin or baby oil

• Glitter

• Waterproof glue

• Christmas ornaments, figurines, or a mini Christmas tree

Step-by-step instructions

Take a figurine and glue it to the inside of the jar's lid. Allow it to dry completely.

Pour water into the jar almost all the way to the brim, add glitter, and a few tablespoons of glycerin. Gently place the lid with the upside-down ornament onto the jar.

Close the lid. Bear in mind that there should be some spillage; you want your snow globe completely full. It's better to have an overflow (that you can clean up) than to have a gap at the top of the globe because it wasn't filled with water entirely.

And that's it: you can flip the jar, shake it, and watch glitter snow gently swirl and settle.

The science behind this experiment

This fun science activity teaches kids buoyancy and the suspension of particles in a liquid.

When you shake the snow globe, the glitter becomes suspended in the water-glycerin mixture due to the difference in density. As they slowly settle, they create the illusion of falling snow.

There's also a lesson in kinetic energy. As you vigorously shake the snow globe, you transfer kinetic energy to the liquid and the glitter, causing them to move and collide. When the energy decreases, the glitter particles lose their momentum and start settling due to gravity.

Aren't these great examples of fun, easy science experiments?

The best time to play and bond with your kids

There's no better time to engage in fun and educational activities with your kids than during holidays when everybody's feeling jolly.

These Christmas-themed science experiments provide the perfect opportunity to not only have a great time together but also learn and explore the wonders of science. As you dive into these hands-on projects, you'll create cherished memories and nurture your child's sense of wonder. So, why not make this holiday season extra special by mixing science with festive fun!

Create long-lasting memories with CircuitMess

The Christmas science projects we've seen are bound to show your kids how fun and easy science can be.

Be prepared; they'll probably want to continue their exploration. In that case, CircuitMess can help you keep your kids engaged while they play and learn with our STEM kits.

Our DIY robots and smart devices are designed to create an exciting learning experience for kids, making STEM activities enjoyable instead of intimidating. So, if you're looking for science experiments that are a bit less "vinegary" in scent but still packed with fun and learning, consider the CircuitMess kits.

We promise there won't be any unexpected kitchen eruptions, just a whole lot of innovative and fun STEM adventures for your curious young scientists. Merry Christmas, everyone!

But first, let's see why learning about science matters not only in classroom, but in real life, too.

Why are STEM projects beneficial for kids?

Since the early 2000s, there's been a huge shift in the way we view education. As a parent, you've probably noticed the rising prevalence of science, technology, engineering, and math (STEM) activities across school curricula and your child's classroom.

This shift is a fantastic development!

Why? Because science experiments and STEM learning help kids develop problem-solving skills and critical thinking, the skills that are extremely important later in life.

Here are some other benefits your kid can reap by doing STEM challenges:

• Fostering teamwork skills
• Practicing patience and focus
• Igniting creativity
• Expanding career horizons
• Boosting self-confidence
• Enhancing academic success

Speaking of STEM education, did you know that the United States has rolled out a program called Next Generation Science Standards (NGSS) in many schools? It's a clear signal of just how vital STEM topics are for your child's future.

Clearly, STEM is here to stay, and you probably want your kid to embrace it. But before you order a next-day delivery of an expensive microscope, remember that there are equally effective DIY STEM activities for kids.

What is the easiest way for your kid to explore STEM?

While there's nothing wrong with memorizing perimeter formulas for different shapes, your kid deserves a more engaging learning experience, which you can achieve with fun STEM challenges, activities, and games.

In fact, at-home STEM projects aren't only more fun than the alternative; they're also better for brain development in younger kids.

The LEGO Foundation has looked at dozens of research papers on neuroscience and found that learning through play has a positive effect on children's cognitive, social, and emotional development. The Foundation states that the activities for kids have to be joyful, interactive, engaging, meaningful, and iterative in order to be effective.

Image source: The LEGO Foundation

Since it's a bit difficult to incorporate all these characteristics into a single STEM project, it's good to have a variety of STEM challenges at hand.

We know you're eager to start experimenting with your little future engineer as soon as possible. So, take a look at the list of ten fun STEM activities for kids that you can carry out at home.

10 fun STEM activities for kids of all ages

Don't want to leave your home to teach kids essential STEM skills? Well, you don't have to!

These ten awesome activities we'll now see will help your child develop a love for STEM right in your kitchen (although they're also perfect for classroom settings).

You'll be amazed at how a few simple supplies and common materials allow you to explore science, technology, engineering, and math in a fun and accessible way. Gather materials, put your safety goggles on, and let's go!

#1 Build a straw roller coaster

Minimum equipment for maximum fun—this could very well be the title of the first STEM project on our list.

We're talking about building a straw roller coaster, a challenge that combines simplicity and creativity to create an exciting learning experience.

Image source: Instructables

To get this STEM activity started, you'll need a piece of cardboard, straws (plastic or paper), scissors, and glue. These basic supplies let you have fun designing simpler structures.

Some tutorials, like this one, also call for a glue gun and let you take the challenge up a notch.

Whatever version you choose, you can also add on a few marbles and do a marble run.

Watching those marbles navigate the twists and turns is not just entertainment; it's a lesson in gravity, force, and motion. It's a hands-on exploration of scientific concepts that can spark a lifelong interest in STEM.

Image source: Instructables

Since this activity is done with straws rather than large cardboard tubes, it encourages dexterity and fine motor skills.

That's what makes it a fantastic way for older kids to put their vision into action, honing their problem-solving skills along the way.

#2 Create a solar oven

Remember the NGSS program that we've mentioned above?

Well, one of its performance expectations involves energy conversion. Precisely, the expectation is phrased like this:

"Apply scientific ideas to design, test, and refine a device that converts energy from one form to another."

What if we told you that you can teach kids about energy conversion in your backyard? The teaching method is as simple as creating a solar oven (also called a solar cooker).

Image source: Little Bins for Little Hands

By constructing and using a solar oven, your kid can get a hands-on lesson on the transformation of light energy into heat energy.

This science activity isn't as straightforward as most others are, so it's best to follow one of the many tutorials online. Even NASA has a solar oven tutorial; how cool is that?

Most versions of solar ovens require common household materials, such as aluminum foil, plastic wrap, and black construction paper.

Oh, and you'll also need an empty pizza box. Your little scientist will probably be glad to help you get one. 😉

Bear in mind that making a solar cooker involves a fair amount of cutting, meaning that this fun activity is suitable for kids aged 12 and above.

#3 Build a catapult

If you're looking for educational and fun STEM activities for kids that revolve around engineering, look no further than catapult building.

Constructing this simple machine helps you teach STEM and lets your kids learn about kinetic energy. While playing with a DIY catapult, your kid can learn about the concepts of force and motion.

This STEM activity is also another one you can use to showcase the process of energy conversion because kids get to see how the elastic potential energy stored in the rubber bands is converted into kinetic energy when the catapult is released.

Image source: One Little Project

Now that we've mentioned rubber bands, let's go over other materials you'll need. These are craft sticks, a plastic spoon—and that's it!

Of course, don't forget to prepare a variety of projectiles of different weights as they are crucial for learning about trajectory and force. Candy hearts, pebbles, paper balls, and mini marshmallows are just some of the items you can use.

Here's an additional idea: you can turn your catapult project into an exciting science experiment. Encourage your child to predict how far each type of projectile can travel. Then, test their predictions by launching the projectiles and measuring the distance they cover.

What a fun, hands-on lesson in physics and engineering, where hypotheses are tested, and discoveries are made!

Lastly, playing with a catapult is one of those STEM activities for kids of all ages. While younger ones can enjoy flinging projectiles around, older kids can hone their engineering skills and dig into the science behind the project.

#4 Set up a homemade trampoline

Hold your horses! Before you start picturing a full-sized backyard trampoline and the crazy flips that come with it, let's clarify something.

Building a real trampoline is a dangerous endeavor. Luckily, there's a a mini version that brings the same STEM principles into play, without the potential hazards.

Imagine a mini trampoline, just big enough to bounce balls or other objects. It's a fantastic way for kids to explore physics, elasticity, and energy transfer in a controlled and safe environment.

Image source: STEM activities for kids

The idea of this challenge is to build a frame and use it to support a rubber-band net which is covered with a stretchy fabric.

If you don't have elegant-looking materials for the frame on hand; don't worry. You can achieve the same results by using a bowl or a colander.

Image source: STEM activities for kids

After the assembly, kids can start experimenting with different types and sizes of balls.

How high will a bouncy ball bounce compared to a tennis ball? What happens when you drop a heavier ball versus a lighter one?

Although this is a fun kid-friendly activity for children of all ages, we find it the most useful for kids in primary school because it aligns with their physics curriculum.

#5 Build a remote-controlled robot car

Anyone can buy a remote-controlled (RC) car and drive it around. But, how many kids can say that they've built the car they're controlling?

With quality RC car kits, such as this one, your child can dive into the world of STEM while assembling and customizing their very own RC robot car. This project combines engineering, electronics, and programming to provide an immersive and educational experience.

Building the CircuitMess RC car involves not only connecting components, but also programming the car to control its functionalities and performance.

You can do this either by writing code from scratch or by rearranging code blocks—there are options for all skill levels.

Also, depending on the level of experience with electronics, this project is suitable for kids ages 11 and up. However, younger children will also enjoy playing with the car after an older sibling builds it.

#6 Build and code your own DIY game console

Watch out, there's another tech-oriented STEM kit coming your way!

If your child enjoys playing video games, you should take advantage of their interests and challenge them to create their own game console.

The easiest way to build a game console is with a kit that includes all the necessary components, tools, and instructions.

For instance, Nibble is one such kit that was designed to be beginner-friendly, intended for ages 9 and up. It lets your kid learn about both hardware and software engineering in an engaging and fun way.

After your child has soldered their way to the assembled game console, the real challenge begins. They can choose between playing the pre-loaded mini games, or coding their own video games.

Creating original video games is an excellent way for kids to learn programming languages such as C++, which is an essential skill for future careers in technology.

Either way, they'll solve problems, develop critical thinking, and gain hands-on experience in the field of game development. Much better than simply playing video games for hours, right?

#7 Design a straw globe

STEM stands for science, technology, engineering, and math. Yet, math frequently gets a bad rap as the least exciting of the four disciplines. But what if math could be transformed into an enjoyable activity?

With the straw globe project, it definitely can be!

Image source: Kids Activities

This inexpensive project involves using straws, tape or pipe cleaners, and scissors to make a globe model. Your child's version probably won't be too Earth-like, but who's to say that there isn't an icosahedron-shaped planet out there in one of the many galaxies?

Now, you don't have to toss around the words like icosahedron to teach your kid math. The straw globe project is an accessible way to explore math concepts such as geometry, measurement, symmetry, and patterns.

So, the next time your child grumbles about math homework, suggest building a straw structure. The design process will be a fantastic way to showcase the real-world applications of mathematical principles.

#8 Create a biosphere

While they are educational and fun, some science experiments are one-time-only endeavors. However, with the creation of a biosphere, your child can start a long-term scientific journey that can last for months.

Simply put, a biosphere is a self-contained ecosystem encapsulated in a glass container or a jar. It's like having a tiny living world of your own.

The first biosphere-related project your child can make is to build a mason jar terrarium. With no animals involved, this STEM activity is suitable for budding biologists as young as six years old.

Image source: Aaronica B. Cole

Decorating the jar is only the beginning of the fun.

To truly reap the educational benefits of this activity, your child can explore how the plants interact with each other, and observe the water cycle in action.

Additionally, maintaining a biosphere teaches responsibility as your child becomes the custodian of this miniature ecosystem. They'll need to monitor and care for the plants, ensuring that they thrive within their closed environment.

#9 The egg-drop challenge

Technology, engineering, creativity, and a raw egg—an unlikely combination of words to see in the same sentence. Yet, they go perfectly well together in the thrilling egg-drop challenge.

The challenge is simple: your kid needs to invent a device that protects an egg from breaking when dropped from a height.

A DIY parachute, a peanut butter jar, crumpled paper, or a straw case are just some of the methods that your little engineer can use to tackle this challenge.

Image source: Libraries Tasmania

As engineering requires meticulous planning, your kid should first think their contraption out and design their solution. You can find a free printable sheet here and let your child use it to map out their idea.

Then, it's time to start experimenting.

Be prepared; there will be some cracked eggs. To keep the number of casualties at a minimum, we recommend that you do this activity with older children.

However, if you don't mind some extra cleaning, you can also include primary schoolers and help them start learning about physics, gravity, and motion.

#10 Engineer a popsicle bridge

Here's a challenge for you: take a popsicle stick and bend it. It will most certainly snap.

But did you know that with the right engineering skills, those flimsy craft sticks can be transformed into sturdy bridges capable of supporting weight?

If you want to introduce your kid to structural engineering and the science behind it, then building a popsicle bridge is the right activity for you.

Image source: Instructables

By gluing sticks together in different configurations, your child can discover how the choice of bridge design affects the bridge's strength and stability.

And don't forget that in real-world architecture, appearance goes hand in hand with functionality.

For bonus points, you can encourage your kid to paint and embellish the craft sticks, transforming this engineering challenge into a fantastic example of STEAM activities (A stands for art!) that promote both creativity and problem-solving skills.

Which STEM kits can help get your kid into STEM?

As we've seen, recycled materials or household objects are a nice intro to STEM. However, if you're looking for more complex projects that will truly intrigue your little one, it's probably better to get a STEM kit designed by professionals.

If you're looking for a kids subscription box, on the other hand, you may want to check our list of top picks! Or simply - select one of our own DIY STEM kits!

CircuitMess, and other reputable educational kit providers, offer kids a more structured way to learn about different aspects of science and technology.

With CircuitMess kits, your child can build simple machines, experiment with electronics, and even code their own games. So, whether your kid is interested in robotics or playing video games, there's likely a STEM kit out there that matches their interests and educational needs.

Luckily, there are tons of fun, no-prep STEM activities that can help your kids understand these concepts in an engaging way, and maybe even fall in love with science. And all that is possible with minimal preparation and maximum excitement!

Why should you encourage kids to do a STEM challenge?

Sure, STEM activities for kids are a godsend for rainy afternoons when you're trapped indoors. But did you know that STEM projects also bring multiple benefits beyond beating boredom?

Here's what you can expect from your child participating in STEM challenges:

• Increased problem-solving skills: Low-prep stem activities may seem simple, but they encourage children to find creative solutions and apply critical thinking.
• Hands-on exploration of science, technology, engineering, and math: Algebra sheets aren't the only way to learn; your kid can explore STEM through practical experiments and see how the principles are applied to real life.
• Boost in self-esteem: Completing a challenge gives kids a sense of accomplishment, increasing their confidence.
• Improved collaboration skills: STEM activities for children often involve teamwork, which makes them learn how to express their ideas and listen to others.

Whether it's a rainy day or a sunny one, you can't go wrong with conducting DIY science experiments with your little one. Besides having fun, they'll acquire skills that they'll later use in the classroom, careers, and everyday life.

And if you want to invest a bit more in your kids' STEM education, a kids subscription box may easily be your best pick. Check our list of the 10 best subscription boxes you can get for your little ones! 

7 fun STEM activities for your kids

We're aware that most parents don't have hours and hours for elaborate prep work. The same goes for educators looking for STEM learning ideas for their students.

This doesn't mean that your kids can't put their physics and engineering skills to the test, though.

Some basic supplies and materials found around the house can become the tools of discovery in your DIY science lab. Get ready; we'll now explore seven fun STEM activities that all kids love.

Idea #1: Build a paper bridge

The first STEM activity that we'll see is as simple as it gets. We're building a paper bridge!

Image source: Science Buddies

If you have a kid who's seemingly not interested in anything, they probably won't be willing to cooperate in any activity with a fancy setup—these things take effort.

Because of that, you can start with minimalistic projects that still get kids thinking, such as this paper bridge design challenge.

What equipment do you need?

You only need the following:

• Paper
• Coins
• Ruler
• Tape
• Books or small boxes

How is this useful to kids?

Who knew you could get into civil engineering with so few materials?

Jokes aside, the simple paper-bridge project can teach kids about load distribution, tension, and structural integrity in a practical manner.

It lets kids experiment with different designs and see firsthand how various factors affect the strength and stability of their bridges. Hard hats are optional!

Idea #2: Rainbow rubber egg experiment

Next on our list of no-prep stem activities for kids is the rubber egg experiment—the perfect activity for aspiring chemists with an artistic streak.

Image source: Upstart Media

In this activity, your kid can see how basic chemical reactions and some food coloring transform an ordinary egg into a rubbery colorful ball.

What equipment do you need?

Again, you likely already have all the materials at home, and these are:

• A raw egg
• A clear jar
• Vinegar
• Food coloring

How is this useful to kids?

Creating a rubber egg helps older kids translate the abstract process of osmosis into a tangible experience. When you have a real example in front of you, the words like permeability or solvent don't sound as mysterious anymore.

For younger kids who haven't encountered such concepts in school yet, the experiment is still fun because they get to see how a solid object becomes squishy over time.

Speaking of time; although this STEM project is fairly simple, it still takes a few days to see the results, which is an excellent opportunity for your child to practice patience and focus.

And regardless of the ages of your kids, everybody likes playing with food coloring to create an array of vibrant hues.

Idea #3: Egg drop project

Do you want to challenge your kid's creativity and problem-solving skills? Then this science experiment is the one for you.

The egg drop project is a classic STEM challenge that consists of building a device that protects a raw egg from cracking when dropped. The device can look something like this:

Image source: PocketLab

As you can see, this project requires your child to explore physics and engineering while they're having fun designing unique contraptions.

What equipment do you need?

Since the egg drop project is highly flexible, there are no set requirements for tools and materials. Depending on what you have in your house or classroom, you can use the following items:

• An egg
• Straws
• Cardboard tubes
• Rubber bands
• Paper
• Tape
• Craft sticks
• Paper towels

How is this useful to kids?

This STEM challenge helps you teach kids about potential energy, kinetic energy, and momentum. It's also a brilliant way to stimulate creativity because it requires young engineers to brainstorm unique solutions and think of different ways to use the materials they have.

Lastly, popular STEM projects like this one are particularly relatable to children.

Many YouTubers and online creators have tackled the egg drop challenge, making it exciting and approachable to kids. So, you could also watch a video or two together and see if there are any cool ideas you can borrow or improve.

Idea #4: Create a paper chain

Sometimes, less is more when it comes to STEM activities for kids, and the paper chain project exemplifies that principle perfectly.

Image source: DIY Candy

As the name suggests, the paper chain project involves using strips of paper to create chains, and it might seem more like arts and crafts than science. However, this deceptively simple project offers valuable STEM learning opportunities in a fun and approachable way.

What equipment do you need?

To start, head over to your stationery drawer and grab the following supplies:

• Scissors
• Glue
• Paper

And that's all!

How is this useful to kids?

If you want a uniform chain, you'll need to measure pieces of paper carefully, introducing young ones to basic concepts of measurement and precision.

They also get to explore how different paper widths impact the strength and length of their chains. This is an excellent opportunity to show the children that math is absolutely everywhere around us.

Additionally, the fact that the activity is so simple also means that you can upgrade it however you like.

For instance, you can challenge your kids to make the longest paper chain possible with just one sheet of paper. Doing so will make them think of different ways to cut, fold, and link the strips to maximize the length of the chain.

Idea #5: Do a coding challenge

Let's not forget what the T stands for in STEM! To nudge your kid in the direction of technology, you can suggest playing around with programming. The simplest way to do this is with block code, which introduces little ones to the basics of coding without complex syntax.

If you're looking for a specific suggestion, we recommend Scratch, a visual programming language.

Image source: Scratch

Programming in Scratch is truly a no-prep activity because you don't have to install anything; the platform runs in most desktop browsers. Also, it's completely free.

What equipment do you need?

Instead of stationery, this activity requires you to have access to:

• A computer
• An internet connection

How is this useful to kids?

Kid-friendly programming languages like Scratch boost digital literacy, which is an important aspect in every kid's education and, ultimately, career. Such STEM activities also encourage persistence because assembling code often involves refining, even with coding blocks.

Lastly, they foster creativity, as kids can create and customize their own coding adventures.

Idea #6: Light refraction experiment

Exploring light refraction is a STEM activity that your kid is inevitably going to cover in their physics class one day, and there's no reason why you couldn't get a head start at home.

Image source: Science Sparks

This experiment lets children discover how light bends, or refracts, when it passes from one medium to another, such as from air to water.

What equipment do you need?

You'll need the following items:

• A round glass
• Water
• Paper
• A felt-tip pen

How is this useful to kids?

Watching how an arrow looks like it's changed its direction when viewed through water helps little ones develop their observation and inquiry skills.

No matter how straightforward the experiment is, it's still a great way of introducing kids to physics concepts in a simple manner, laying the foundation for more advanced physics principles.

Idea #7: Create a paper airplane

Whether you're looking for a simple, three-minute project, or a complex process that challenges your kid's creativity and engineering skills, creating a paper airplane is a fun STEM activity for kids of all ages.

Image source: Engineering Emily

While younger aviators will probably stick to the basic dart shape, older kids can experiment with more advanced designs, and even come up with their own unique models.

What equipment do you need?

Brace yourself; here's a monstrously long list of hard-to-procure supplies you need for this project:

• Paper

On a serious note, you really only need paper to build planes. You can add an artistic flair to your creations with stickers, but bear in mind that these will add some weight and make the plane crash sooner.

How is this useful to kids?

Playing with different plane shapes and sizes introduces kids to fundamental principles of aerodynamics. Testing different plane variations will also teach them about lift, thrust, weight, and drag—the essential principles of flight.

How to prep younger kids for these no-prep STEM activities?

As promised, you don't have to run to a crafts store for any of these STEM activities for kids; you already have all the materials. However, there are steps that you can take to prepare your child for a meaningful learning experience.

1. Choose those STEM activities that match your child's age and skill level.
2. Set up a distraction-free environment for experimenting. It helps if you and your child are off the phone, too.
3. Explain the goals in simple terms. For instance, you can say: "We are going to make a paper airplane that can fly far. We will use different shapes and folds to make it aerodynamic, which means it can move smoothly through the air."
4. Praise effort. Completing a task, even a simple one, can be a big deal for a young child.

Following these steps will help ensure a positive experience that shows that STEM is fun, exciting, and rewarding.

Of course, participating in activities together can also help you strengthen the relationship you have with your little ones.

Get your kids into STEM with CircuitMess

Once you've tried out all of these STEM activities, it may be the time to move on to more advanced concepts.

However, we've prepared even more cool DIY science projects and engineering endeavors you can take on with your young ones.

Now, you're reading an article on no-prep STEM activities, so we believe you'd like to maintain the same, practical approach even with bigger projects. That's why you should check out what CircuitMess has to offer.

We create fun educational kits for curious little minds. Wacky Robots are perfect intro to electronics for ages 9–11, while older children can try their hand at building simple yet powerful machines with the STEM Box subscription.

Each subscription line comes with all the components you need to build cool devices, such as a DIY smartwatch, a game console, a robotic arm, and more.

Whatever kit you choose, your child is guaranteed an engaging STEM activity and, of course, loads of fun.

That's absolutely true. Even better, it's never too early for your kids to reap the benefits of doing a STEM project. Today, most projects are specifically designed for different age groups - and most of the projects on this list are great for kids in their preschool age and older.

In this article, we'll show you why easy engineering activities for kids are the perfect way to hone their problem-solving skills and inspire a lifelong love for learning.

And since nothing can replace hands-on engineering activities, you'll also find a list of ten easy science projects to do at home or in a classroom. All of the listed STEM activities prove that you only need a few materials to inspire young kids to navigate the world of science in so many fun ways.

Let's dive in!

Why do kids love fun engineering projects?

Sure, learning basic principles of physics, improving focus, and developing critical thinking are important outcomes of engineering activities for elementary students. Still, kids enjoy engineering challenges for different reasons.

Try to think about yourself and most children in your class when you were a 12-year-old.

What was more interesting to students: the concept of conservation of momentum or the fact that they've made an amazing Newton's cradle in school?

Image source: https://babbledabbledo.com

As you can assume, children usually gravitate towards the latter. Here's why:

• It's fun and they get to play: Easy engineering projects are seen as play rather than work.
• Instant results: Engineering projects often have quick outcomes, which keeps the enthusiasm alive.
• Boosting self-confidence: Successfully completing a challenge enhances self-confidence.
• Fostering accountability: Building activities foster a sense of ownership and connection to the project.

Now, let's see what actually happens while kids are having fun with elementary engineering projects.

What skills do kids' engineering projects develop?

No matter how basic an engineering activity or a math challenge might seem, you can rest assured that these activities are packed with skill-building opportunities.

For instance, a 2022 study has found that learning coding skills with robotic toys can improve children's math and technology skills, as well as their social-emotional development.

The study showed that the children learned coding concepts such as sequencing and debugging, and also developed collaboration and communication skills.

Some other skills you can see developing as a result of simple engineering projects for kids include:

• Problem-solving
• Critical thinking
• Creative ideas
• Science knowledge
• Time management

Let's not forget about resourcefulness, either.

Oftentimes, mechanical engineering activities for kids require you to utilize household materials in creative ways. Just remember all the ways kids use empty toilet paper rolls as building blocks for ingenious engineering adventures!

10 fun engineering activities for kids

Enough theory, we know you're eager to get your hands on some awesome engineering activities for kids. Grab some cardboard, a pipe cleaner or two, and let's go.

We'll start with a true engineering challenge, a STEM activity that will make your young engineer's eyes light up with excitement: making a game console.

#1 Create your own game console (we're not kidding)

You may now be thinking: "I wanted a simple engineering project, and now they're talking about building consoles?"

Luckily, there's an achievable way to complete this project that's suitable for every kid who's into video games.

With Nibble, a DIY game console kit, kids can put their technical and computer engineering skills to the test and see how long it takes them to build their own programmable game console.

What tools and supplies do you need?

The Nibble kit comes with all the tools and supplies you need to build your console and complete this STEM project.

However, if you want to code your own apps and games, you'll also need a computer or a laptop.

Why is this engineering activity useful to kids?

Getting into electronics as a hobby has never been more approachable. By building their console, kids learn about electronic components and hardware assembly.

Those looking for extra engineering challenges can go the extra mile and also work on their coding and game design skills. That way, you don't have to worry about the child spending too much time playing video games because they're actively involved in crafting and programming their own experiences.

#2 Engineer a fort

The next idea on our list is an engineering activity that transcends generations: building a fort.

Image source: https://www.primroseschools.com

This engineering challenge is a timeless way for kids to channel their creativity, learn about structural design, and construct their own private world of adventure.

What tools and supplies do you need?

Although fort building is one of those engineering activities for kids at home that doesn't require many resources, kids can still create impressive structures.

To start this engineering project, you only need:

• Blankets and sheets
• Pillows and cushions
• Clothespins
• Cardboard boxes (optional)
• Pallets or furniture (optional)

And that's it! You can let your kid's imagination run wild with crazy ideas while they fill their day with fun building activities.

Why is this engineering activity useful to kids?

Kids engage in imaginative play while designing their fort, learning about stability and balance for robust structures.

And they work together with their friends, parents, or siblings. This improves their communication skills and helps them to learn how to work together effectively.

#3 Learn with Rube Goldberg machines

Science is far from boring, and Rube Goldberg machines are living proof of that. They're these crazy contraptions that do a simple task in the most complicated, fun, and roundabout way possible. 

Here's an example of a cool, simple Rube Goldberg machine. 

Regardless of the components you use, all Rube Goldberg machines are fun engineering projects for kids that chain together a bunch of small actions to make a big chain reaction.

What tools and supplies do you need?

No two Rube Goldberg machines are the same: you can use absolutely any household materials you have on hand. Grab a bunch of dominoes, masking tape, rope, plastic links, and a PVC pipe, and you can start working on your ideas.

This is also an excellent activity for LEGO lovers because those colorful bricks offer endless building possibilities.

Why is this engineering activity useful to kids?

Creative engineering projects like this one teach kids about cause and effect in a playful way. Kids learn to plan, test their ideas, and solve problems as they build intricate systems. It's like turning your home or classroom into a mini construction site full of surprises.

#4 Build a DIY catapult

Now, let's catapult our way into another fun engineering challenge.

Whether you're aiming for fun, science, math, mechanical engineering for kids, or all of these, your kids will enjoy the process of creating a DIY catapult.

Image source: https://www.popsci.com

Hardly anything beats flinging things across the room, which makes this one of the greatest engineering projects for 10 to 12 years olds.

What tools and supplies do you need?

You don't need a ton of materials to make a functional catapult. You'll likely find everything you need right in your home:

• Craft sticks
• Rubber bands
• Plastic spoon
• Small pom-poms or crumpled paper

With these simple items, you're ready to embark on an epic launch into the domain of STEM activities, primarily physics and engineering.

Why is this engineering activity useful to kids?

Engineering catapults is one of many fun engineering projects for kids that help them understand forces, angles, and energy. Also, kids get to experiment and observe how changing variables affect the distance and trajectory of their projectile.

#5 Engineer a paper bridge

Building a paper bridge might seem simple, especially if there are no other materials involved. Still, it's a fantastic way to introduce kids to fundamental concepts of engineering and physics.

Image source: https://science.wonderhowto.com

What tools and supplies do you need?

This simple and 100% screen-free activity only requires three things:

• Sheets of paper
• Scissors (for optional modifications)
• Small weights, such as coins

Why is this engineering activity useful to kids?

As kids experiment with different designs, lengths, and support structures, they'll learn about balance, load distribution, and the importance of sturdy foundations.

Whatever bridge design you choose to follow, you'll see that fun engineering activities like these encourage creativity while teaching valuable skills that extend far beyond paper.

#6 Create a functional windmill

If you think your kid may be a future engineer or environmental enthusiast, exploring the realm of renewable energy and wind power through a windmill project is an excellent choice.

Image source: https://www.upstartmag.co.nz

Unfortunately, you won't be able to generate actual electricity in this process, but you'll certainly generate excitement and knowledge about how wind power can be harnessed.

What tools and supplies do you need?

To craft your own windmill, you'll need:

• Craft sticks
• Cardboard
• Straws
• Masking tape
• Markers or colored pencils

Kids can also use hot glue to secure certain parts of the windmill, but make sure to involve an adult for safe handling.

Why is this engineering activity useful to kids?

By making their own windmills, kids gain insights into the practical applications of engineering concepts, environmental awareness, and the potential of sustainable technology.

This activity seamlessly integrates STEM principles, showing how science, tech, engineering, and math can team up to tackle real-world challenges in a fun way.

#7 Design a straw boat

Keeping kids engaged in constructive and educational STEM activities is a great approach for reducing your kids' screen time, and we have more ideas for you.

For instance, you can challenge your little engineers to design a floating boat made of straws.

Image source: YouTube

Projects that use so few materials are fun engineering activities because they let kids transform ordinary household items into extraordinary creations.

What tools and supplies do you need?

Designing a straw boat is simple, and you probably have most of the materials at home. Here's what you'll need:

• Straws
• Craft paper
• Scissors
• Tape or glue

Don't forget the most important part: a container of water to put your water vehicle to the test.

Why is this engineering activity useful to kids?

Building their own straw boats will help kids dive into the principles of buoyancy, stability, and fluid dynamics. They'll experiment with different shapes, sizes, and weights to understand how these factors impact a boat's ability to stay afloat and move in the water.

And, of course, the more water gets splashed around, the more fun the STEM project is.

#8 Build a balloon-powered car

Cars are complex machines, and making a miniature balloon-powered car provides a simplified yet fun way for kids to explore the basic principles of vehicle propulsion and energy conversion.

Image source: https://www.instructables.com

Creating a balloon-powered car might seem like rocket science, but fear not—this project breaks down the complexities into a hands-on, educational activity.

What tools and supplies do you need?

You don't need much to set your vehicle in motion. Some paper, balloons, tape, straws, and bottle caps are enough.

Image source: https://www.instructables.com

You'll also need a supply of air (your lungs or a simple hand pump will do the trick).

Why is this engineering activity useful to kids?

Kids will grasp concepts such as air pressure, force, and motion while enjoying the thrill of designing a vehicle that zooms across the floor. Also, this activity encourages critical thinking as kids iterate through different designs to optimize performance.

#9 Create a simple pneumatic machine

A slightly bigger challenge for your little engineer is to make a pneumatic machine.

Image source: https://stemrobo.wordpress.com

These machines use the power of compressed air to create motion and perform tasks, and they offer a glimpse into the realm of pressure mechanics. So, if you've been looking for ideas to explore mechanical engineering for kids, this is an excellent one.

What tools and supplies do you need?

Just like other fun DIY engineering activities for kids on this list, this activity requires readily available resources.

Image source: https://stemrobo.wordpress.com

You only need craft sticks, plastic syringes, vinyl tubes, straws, and a pipe cleaner.

Why is this engineering activity useful to kids?

Constructing the machine and experimenting with pressure allows kids to see how changes in pressure lead to movements. This cause-and-effect relationship provides them with a practical understanding of the fundamental principles that govern mechanical systems.

#10 Build a real Batmobile

Lastly, we'll leave you with one of the most interesting electrical engineering activities for kids: building a Batmobile. This project is the ultimate blend of imagination and multiple fun engineering activities. And we're talking about the real deal here. 

Assembling and coding a Batmobile allows kids to explore basic circuitry and make a vehicle that you can move with a controller.

What tools and supplies do you need?

To approach this STEM challenge, you'll need our Batmobile kit.

From wheels to electric motors, the CircuitMess Batmobile STEM kit has everything you need to bring this STEM project to life.

If you want to take your Batmobile's capabilities even further, you can connect it to your laptop and program more functions. Those new to coding don't have to miss out on the fun; they'll learn about block coding to ease into the developer mindset, even at a young age.

Why is this engineering activity useful to kids?

While crafting their own Batmobile, kids learn about simple circuits, electrical connections, and the transformation of electrical energy into motion. STEM kits like this one are an exciting way to spark interest in engineering concepts and showcase how creativity and technology can merge.

Raise little engineers with CircuitMess DIY STEM projects

There you have it—these were our ideas for ten engineering projects for kids that we hope will find their way into your home, school, or classroom.

Some of these require nothing but simple materials, while others use complex components to teach your kids the fundamentals of electrical engineering.

If your kids react well to such projects, we encourage you to explore different DIY subscription boxes. This will help you make scientific experiments a regular part of your kids' lives, nurturing their curiosity and interest in STEM topics from a young age.

We think we have some great options for engineering projects for kids, so make sure to check out our STEM Box and Wacky Robots subscriptions! 

You're trying to find fun science experiments for your kids? Luckily, there are hundreds of different science projects for kids - and a lot of them can be done with just a few simple ingredients.

To help you get your kids involved in simple science experiments, we've created a list of the best science experiments for kids that can be done with ingredients you already have at home.

Almost every one of these science experiments can be finished in less than an hour (there are some lengthy ones), and the ingredients are already at your disposal.

From dish soap to vegetable oil and baking soda - these simple ingredients will help your kids learn all about the scientific method. What's even better, these easy science experiments are great for inspiring them to dive deeper into STEM sciences - and we 100% support that!

Now, without further ado, let's dive in.

Why do kids love doing science experiments?

There are several reasons why kids (and often parents) love to dive into a science experiment.

Firstly, these experiments are fun. Often, there are colorful chemicals involved, some interesting reactions can be seen, and the outcomes are surprising in most cases.

And these fun science experiments usually stoke the kids' creativity and problem-solving skills. In one of these 20 kid friendly science experiments, they'll need to either design and build something, form their own assumptions, and fix issues that may occur during the experiment.

These are perfect scenarios for young kids, where they'll learn what makes our world and how they can shape it.

The biggest reason behind this love for science projects is kids' natural curiosity. These simple at-home science experiments provide kids with opportunities to discover how things work. They'll ask you questions, they'll carefully observe what happens, and even probably come up with their own explanations.

The main point to make here is that kids are endlessly creative and curious. They only need guidelines and the materials, the rest of the magic is up to them.

How can fun science experiments help kids develop?

Engaging kids in science projects from early age can have a tremendous impact on their life skills.

Whenever there is something they don't understand, they'll question it, investigate it, do some research, and come up with their own explanations. Their imagination is unlimited, but they still need guidance. And science will help them look at the world through a different lens.

Here's what to expect if you engage your kids in science activities.

Their research skills improve

Science experiments are hugely beneficial for young kids. They get the opportunity to improve their research skills and to understand what kind of research is required for a different subject.

You may think that this mainly applies to science and other STEM fields, but it's much more applicable than that.

Well-developed research skills will help your kids master subjects like history, economics, and many other. The skill to do their own research and question their findings is invaluable.

Their creativity is fueled

Even though creativity may not be at the top of our mind when we mention science projects for kids, such experiments work wonders for broadening your kids' horizons.

Whenever they face a new challenge, they'll be able to look at the problem from a different angle, deal with a tough situation, and discover a new way to succeed.

They can think outside the box

Thinking outside the box is one of the greatest benefits of early STEM education. If a science experiment fails, kids will have no option than to look for a new solution.

This could mean starting the experiment over from the beginning or adjusting the process a bit. If they fail once, they'll try again. And if that fails, they'll give it one more go. This rinse-and-repeat process will continue as long as they don't succeed with their experiment.

Such out-of-the-box thinking and perseverance are incredibly helpful in all aspects of life, not just science experiments.

They start paying attention to details

Detail-oriented thinking is something all of us can benefit from. And by engaging your kids in cool science experiments and teaching them simple science concepts, they can develop that skill early in life.

Whether your kids are researching a new science method, experimenting with a simple science project, or learning new skills - the attention to detail is what helps them discover solutions and solve problems.

15 coolest science projects for kids to do at home

To help you and your kids get started with some of the best science experiments, we've rounded up the 15 coolest science experiments. They will help you teach kids about different chemical reactions, air pressure, and many other scientific phenomenon.

Let's dive in.

#1 Create a homemade lava lamp

Let's start with a classic science experiment. The homemade lava lamp experiment is one of the easiest one on the list - and it's a huge hit with young kids.

In this experiment, they'll learn about the density of different liquids and about some basic chemical reactions.

Image source: https://www.mkewithkids.com/

What do you need for this experiment?

Here's a list of tools and ingredients you'll need:

• A clear glass or a transparent container (glass jar or a drinking glass)

• Water

• Cooking oil (vegetable oil or canola oil)

• Food coloring

• Baking soda

Steps to complete the experiment

Step 1: First, set up the workplace and find a clean, flat surface you can work on. Also, be sure to place some old newspapers or a tray underneath the glass.

Step 2: ill your glass container about one-quarter full with water.

Step 3: Add a dew drops of food coloring in the glass - the color choice is up to you.

Step 4: Fill up your colored water container with cooking oil and fill it to the top. Leave just a small gap on top.

Step 5: When the colored water and oil separate, add a pinch of baking soda.

Once you do this, you'll see bubbles rising to the surface of the oil, even carrying some of the colored water to the top. Once these bubbles reach the top of the container, they'll pop and the colored water will sink back down.

This creates a simple lava lamp effect, with colorful bubbles going up and down in the container.

P.S. Try experimenting by adding even more baking soda, pay close attention to how the number and size of bubbles changes.

#2 Grow your own crystals

This science experiment is one of the sweetest ones. And that's for a good reason, since sugar is our main ingredient. The best thing about this experiment is - these crystals are 100% edible (and tasty!)

These sugar crystals will form as a result of a supersaturated solution, containing more sugar than could be dissolved in water under normal conditions. The sugar molecules, in this case, have a higher chance of bumbing into one another since there is less space for them to move around.

Then the molecules start sticking together. And if there's something these molecules can cling to, crystals will form in no time. This simple experiment is fun and the end result is edible, so - why not give a try?

Image source: https://littlebinsforlittlehands.com/

What do you need for this experiment?

Here's a list of basic supplies you'll need:

• Water

• Saucepan

• Sugar

• Glass jar

• String

• Food coloring

• Straws

• Edible glitter

Steps to complete the experiment

Step 1: First, cut a piece of string that's around the same length as your glass jar. Tie one end of the string to a straw and tie a know in the other end. Get the string wet and coat in sugar. Once that is done, let it dry overnight.

Step 2: Add 4 cups of sugar and 1 cup of water into a saucepan. Heat the saucepan until water starts boiling. By heating the water, sugar will dissolve and we'll be a step closer to making a supersaturated solution.

Step 3: Stir until the sugar is dissolved, but don't heat it too much. Keep the temperature at around 100°C

Step 4: Remove the sugar from the heat and pour it into your glass jar. Add edible food coloring and some edible glitter.

Step 5: Lower the string into the glass jar and leave it for a week. Once the sugar crystals are fully formed, remove them and place them on paper towels. They'll need to dry for a few hours.

And that's it! You can now use a magnifying glass or even a microscope to inspect your crystals. Give it a shot and think about what can you see with your eyes, and what you can see with a magnifying glass.

#3 The classic baking soda and vinegar volcano

The baking soda and vinegar volcano is a classic science experiment that easily captivates kids' attention, regardless of their age. And once they see it erupt once, they'll want to do it again.

Luckily, you'll need only some basic materials and just a few minutes to prepare.

Image source: https://www.treehugger.com/

What do you need for this experiment?

To do this, you'll need just a few simple ingredients:

• Plastic cup

• Water

• Baking soda

• Food coloring (or washable paint)

• Vinegar

• Dish soap

Steps to complete the experiment

Step 1: Pour water into your plastic cup, fill it about 2/3 full

Step 2: Add 4 tablespoons of baking soda, 1 tablespoon of dish soap, and a bit of food coloring. We recommend you do this outside, since it's a bit messy experiment. Or use washable paint instead of food coloring if you'll do this inside.

Step 3: Stir the ingredients in the plastic cup and start pouring vinegar until it starts foaming.

The more vinegar and baking soda you add, the more intense the chemical reaction will be. And if you want to build something even bigger with your kids, try using clay or plasticine to build a small volcano around your plastic cup. It will look much cooler!

#4 Elephant toothpaste

Elephant toothpaste is easily one of the best science experiments for kids. They'll get to learn about catalysts, chemical reactions, and have a lot of fun doing it. Keep in mind, this science experiment requires an adult involved, since a harmful liquid is an essential ingredient.

It's a simple science experiment that requires just a few simple materials you already have at home - and one interesting liquid you'll probably need to buy.

Image source: https://www.weareteachers.com/

What do you need for this experiment?

Here's a list of ingredients you'll need:

• Plastic soda bottle

• 20-volume of 6% solution hydrogen peroxide liquid

• Dry yeast

• Liquid dish soap

• Food coloring

• Plastic cup

• Safety goggles (highly recommended)

Steps to complete the experiment

Step 1: The first thing you should do is - put on some protective eyewear. Hydrogen peroxide can irritate both skin and eyes, so it should be best to avoid these problems from the start.

Step 2: Now, add 8 drops of food coloring and 1 tablespoon of dish soap into the soda bottle and mix the ingredients.

Step 3: In a separate plastic cup, mix warm water and yeast for around 30 seconds.

Step 4: Once you've done that, pour the yeast water mixture into the bottle.

And now, this simple chemical reaction takes place and the foam starts forming quickly. The yeast worked as a catalyst to remove oxygen from the hydrogen peroxide. Since a lot of oxygen was removed very quickly, a lot of bubbles appeared.

You'll notice that the bottle got really hot. This happened since this is an exothermic reaction, meaning the heat from this mixture gets released into the surroundings.

And when you're finished with this science project, you can safely pour the foam down the drain. It's made up of only water, soap, and oxygen, so there will be no harm whatsoever.

#5 The Rainbow Jar

The rainbow jar experiment is one of the easy science experiments that don't require a lot of preparation. It's great for teaching kids about different liquids, their densities, and get them interested in science activities.

The ingredient list is extremely simple and it includes mainly everyday materials you already have at home.

Image source: https://www.superteacherworksheets.com/

What do you need for this experiment?

Here's what you need for this science experiment:

• A clear glass or a transparent container (look for tall and narrow containers)

• 6 small cups

• Spoon

• Pipette

• Honey

• Dish soap

• Cooking oil

• Water

• Blue food coloring

• Purple grape juice

Steps to complete the experiment

Step 1: The first thing you should do is prepare all the liquid you'll need. Pour each one into a separate small cup. Each of them is going to represent a different layer of the rainbow.

Step 2: Start by pouring honey at the bottom of the glass. Keep in mind, there will be 5 more liquids in this glass, so don't fill up too much. Honey will serve as a red layer of the rainbow.

Step 3: Next, gently pour dish soap on the top of the red layer. For better precision, you can use a pipette, but if you don't have one at hand, it's no problem. Dish soaps come in various colors, but if possible, an orange one would work great with this experiment. the top of the previous layer, add the cooking oil. It will form a yellow layer.

Step 4: Now, pour water slowly on the top of the yellow oil layer. As you add water, be cautious not to disturb the layers below.

Step 5: Once you've poured the water, add just a few drops of blue food coloring to the wayer layer.

Step 6: Finally, pour purple grape juice on the top of the blue layer.

When all the layers are in place, you'll have a beautiful rainbow jar in front of you. This is a great opportunity to teach kids about liquid density and why some colors mix while others stay separate.

#6 Host an egg drop

This simple experiment is a huge hit with kids - and definitely one of our favorite science experiments on this list. It will help you engage your kids in a thrilling activity that challenges kids to learn about gravity, force, and even some basic principles of engineering. Overall, a great STEM activity!

In this science experiment, kids will need to protect an egg from cracking when dropped from height. It's not an easy thing to do, but it's most certainly fun and entertaining. This is a great opportunity to gather your kids' friends and have them engage in this activity together.

Image source: https://buggyandbuddy.com/

What do you need for this experiment?

Here's a list containing the everyday materials you'll need:

• An egg (probably a few)

• Tape

• Scissors

• Bubble wrap

• Balloons

• Cardboard

• Straws

• Sponge

• Cotton balls

• Rubber bands

Steps to complete the experiment

Step 1: Start by choosing your protective materials. You don't need to choose all of them from the list above, of course. Mix different items from the list to design a safeguard for your egg.

Step 2: Carefully place the egg in the center of your materials and start wrapping them around the egg. Make sure that the egg is well-protected on all sides (rubber bands and tape are quite useful for this.)

Step 3: And once you're satisfied with the egg armor, trim any excess materials with scissors.

Step 4: Finally, here's the exciting part. Find a space around your home (preferrably outdoors) to perform the egg drop. Now, all you need to do is - hold the egg above the chosen spot and let it go.

Now, did it crack? What worked well? What could be improved in the next try? Maybe different materials? Or better material distribution? The kids learn about engineering principles right on the spot, they'll quickly adapt, and create a better version in no time.

So, make sure you have enough of the protective materials - and enough eggs!

#7 Create Oobleck - a non-Newtonian liquid (you have the ingredients at home)

Prepare to be amazed by Oobleck, a non-Newtonian liquid that can be created much faster and easier than you'd think. It defies the laws of classical physics and for that reason alone, it's on our list of favorite science experiments for kids.

It behaves as both liquid and solid, but it's actually neither. It's one of the best hands-on science experiments for kids, regardless of their age. Even us adults get surprised when we figure out that we can create non-Newtonian fluids in just a few minutes.

Image source: https://hip2save.com/

What do you need for this experiment?

Here's what you'll need to create Oobleck:

• Water

• Cornstarch

• Mixing bowl

• Food coloring (if you want it in different colors)

Steps to complete the experiment

Step 1: Take a mixing bowl and fill it with water and cornstarch. If you're using 1 cup of water, use 2 cups of cornstarch. This 1:2 ratio should always be applied.

Step 2: Mix in a few drops of food coloring before combining water with cornstarch (this is optional.)

Step 3: Stir the mixture thoroughly until all ingredients are well-mixed. If the consistency seems to be too thick, add some water. Or if seems to be a bit runny, add more cornstarch.

And that's it - you've just created a non-Newtonian liquid! Notice how it works - if you apply gentle force, it will feel like a liquid. But if you try to, let's say, hit it or squeeze it, it will behave like a solid.

While it is extremely fun to experiment with, Oobleck can make things a bit messy. It's best to keep it away from carpets and other surfaces that may be hard to clean.

Also - Oobleck can be reused. Just store it in an airtight container and use it whenever you want. Oobleck shows us how science experiments can at the same time be exciting and puzzling - and that's why we love science.

#8 Set up a Rube Goldberg machine (easier than it sounds)

When we say "Rube Goldberg machine", you may think of it as a complex science experiment, but in reality, it's easier to create than you think. It involves creating a series of simple actions that eventually get combined - and trigger a fun chain reaction.

Here's just an example of what it could look like.

What do you need for this experiment?

Here's the list:

• Household items like dominoes, toy cars, marbles, balls, books, and whatever you can think of

• Cardboard ramps (or even wooden ramps)

• Tape

• A lot of imagination

Steps to complete the experiment

Step 1: Take some time to think about what you want your machine to do. It can be as complex as you like, so the best course of action is to sketch the event sequences on a paper, so you have a rough idea of how it will work.

Step 2: Gather all the materials! This is step is limited only by your imagination. Think about how each item can be used - dominoes, toy cars, marbles, books, cups, strings, tape, cardboard, wooden blocks, balloons, toy trains, popsicle sticks, plastic cups, rubber bands, kitchen utensils, balls, and so on. There's really no limit.

Step 3: Now, it's time to set up our first sequence. You'll want to look for a stable starting point first. For example, as a starting point you can use a toy car on a ramp, a marble on a track, or anything similar. And be sure to use tape to secure all items in place.

Step 4: Before you continue adding ramps, tracks, and other items to your machine, you'll need to test it. After a test run or two, you'll know what needs to be fixed, readjusted, or replaced. Tweak your sequence until it works perfectly.

Step 5: Add as many ramps, tracks, and other household items to your machine. Including more cardboard and wooden ramps will give your objects more momentum - and prolong the sequence. The chain reaction will look even more captivating.

The thing with the Rube Goldberg machine is - it can go on forever. So, take your time, build a huge sequence, and ensure each element leads smoothly into the next one.

#9 Create your own gaming consoles (it really works)

Playing video games as a kid is fun. But building your own gaming console easily tops that.

At CircuitMess, we've created various DIY kits for kids that will help them with science learning, provide them with hands-on STEM experience, and help them gain future-proof skills.

And one of our most fun projects to date is the - DIY gaming console.

Whether you're child is in elementary or middle school, this is the perfect kit for getting them interested in robotics and engineering - at an affordable price!

What do you need for this experiment?

For this cool project, you'll need to have:

• CircuitMess Nibble parts and components

• Desoldering vacuum tool (optional)

• Multimeter

• Solder wick

Unlike with the previous experiments, this one requires a bit more serious equipment. Still, it's easily accessible and you can get all the essentials directly from us in the DIY gaming console bundle!

Steps to complete the experiment

Building your Nibble gaming console is a complex process, but an enjoyable one.

There are many steps required, so to help make it easier, we've created a build guide for our gaming console.

Visit the link and find out everything you need to know.

#10 Build a robot from scratch

Does building a robot sound cool enough? We're absolutely sure it does!

Wacky Robots are one of our coolest DIY kits for kids aged 7 and above. This simple DIY kit will help teach your kids about electronics and build confidence to tackle other challenges with persistence and tenacity.

This is the perfect hands-on experiment for any kid - there's no previous knowledge or experience required. And you can get all the required parts, components, and guides for $29.99.

There are various Wacky Robots in our DIY subscription, and each month, your kids will get a new science project to complete. So, each month, your kids will have the chance to learn about different aspects of science, engineering, and electronics.

Plus, it's incredibly fun.

What do you need for this experiment?

To assemble your robot from scratch, you'll need to get the Wacky Robots DIY kit - and that's it! You get all the parts, tools, and components in the box.

Steps to complete the experiment

There are several steps to building a Wacky Robot. At this moment, we're shipping out DUSTY, a beginner-friendly robot kit that will teach kids about electronics and photoresistors.

To make the entire process easier, here's a step-by-step tutorial on how to build DUSTY!

#11 Magic milk

Unlike the previous two, the Magic Milk is a bit easier one, and definitely one of the classic science experiments for kids.

It's great for teaching kids about chemistry basics and surface tension - and it looks really cool once it's finished.

Let's take a look at what kind of supplies you'll need.

Image source: https://littlebinsforlittlehands.com/

What do you need for this experiment?

For this experiment, you'll need:

• Milk

• Dish soap

• Food coloring

• Small bowls

• Cotton swabs

• A tray or a shallow container

Steps to complete the experiment

Step 1: Pour milk into a shallow tray or container and make sure it covers the bottom evenly.

Step 2: Add a few drops of different food coloring to the milk (combine various colors to create a more vibrant effect - i.e. blue, yellow, and red food coloring will do the trick)

Step 3: Dip a cotton swab into the dish soap.

Step 4: Gently touch the surface of the milk with the cotton swab.

Step 5: Repeat as many times as you like.

You'll notice that the food coloring will start to move and swirl around, creating stunning patterns. Now, how and why does this work?

Milk contains fat molecules that naturally repel water, so when you add the dish soap, the surface tension of the milk breaks and fat molecules scatter around the container. As the soap touches the surface, it affects the surface differently in each spot.

And just a tip - if you want a more magical effect, try using 5-6 different colors - or even try using complementary colors.

#12 The Skittles experiment

This is one of the easy science experiments for kids - and one of the sweeter ones.

It's a great way for them to learn about solubility and it's simply entertaining, as colors mix on the plate in a magical way.

Toddlers and preschool kids will surely enjoy this one and it takes just a few minutes to perform.

Image source: https://www.science-sparks.com/

What do you need for this experiment?

Here are all the simple supplies you'll need:

• Skittles candy of different colors

• A white dish plate

• Warm water

• A stopwatch

Steps to complete the experiment

Step 1: Arrange the Skittles candy in a circle on your white dish plate. Mix different colors to get a more vibrant effect in the end.

Step 2: Pour warm water over Skittles until they are covered in water. Be careful not to add too much water.

Step 3: Track time with your stopwatch and look at how Skittles begin to dissolve in the water and spread outwards.

Now, why does this work?

It's incredibly simple. The colored sugar dissolves in water and as the water level rises - colors blend together and create a beautiful rainbow pattern.

#13 Egg and vinegar experiment

This fun experiment will teach your kids about the power of acids and their ability to dissolve calcium carbonate, the main ingredient of eggshells.

Let's go through everything you need to know!

And before we start, check out the image below. On the left, you can see what the egg looks like when the experiment is finished.

Image source: https://www.findingmyselfyoung.com/

What do you need for this experiment?

Here's the list of ingredients:

• A raw egg

• White vinegar

• Transparent container or a clear glass

• A timer

Steps to complete the experiment

Step 1: Place the raw egg gently into the clear glass and make sure it's fully submerged.

Step 2: Pour white vinegar over the egg until it's completely covered.

Step 3: Set a timer to track progress of this experiment. Let the egg sit in the glass for the next 24 hours. After some time, you'll notice that bubbles are forming around the egg (that's carbon dioxide!)

Step 4: Carefully remove the egg from the vinegar in the glass, so you don't break it. Hold it in your hand and feel the difference - it may even feel rubbery. Now, gently rinse the egg under running water to wash off any remaining vinegar.

What's the science behind this super easy science experiment? While vinegar is an acidic solution, the eggshell is mainly composed of calcium carbonate. When these substances come into contact, a chemical reaction occurs, releasing carbon dioxide in the form of bubbles.

This is why the egg gets a bit softer and rubbery, since its primary eggshell component gets broken down.

#14 Create a sundial in your backyard

This is an extremely simple, but clever science experiment for kids where they will learn to tell time just like the ancient civilizations did! It's a great way to get your kid interested in astronomy and timekeeping - and it's fun predicting where the shadows will move throughout the day.

Luckily, you won't need a lot of materials to create a sundial in your backyard - the sun plays the most important part.

Image source: https://www.science-sparks.com/

What do you need for this experiment?

Here's what you'll need:

• A sunny day

• Flat surface in your backyard

• Stick

• Small rocks

• Clock for reference

Steps to complete the experiment

Step 1: Find the perfect, flat spot in your backyard where the sun shines throughout the day.

Step 2: Insert the stick into the ground at that spot and make sure it's firmly fixed and standing straight.

Step 3: Use your clock to tell the current time and mark the shadow cast by the stick at the moment. This is your starting point.

Step 4: Return back to the sundial at regular intervals (every hour) and mark the new positions of shadows cast by the stick.

Step 5: Connect the marked positions of shadows with the stick by drawing a line. Write down what time it was for each position of the shadow.

Once you've done all this, you'll be able to tell time simply by looking at the stick in your backyard. And here's a quick tip - your sundial is the most accurate at noon, so noon could be a great starting point for this experiment.

#15 The Doppler Effect project

The Doppler Effect experiment is perfect to get your kids interested to explore sound and its numerous properties.

This phenomenon affects the pitch of sound waves when a source moves relative to an observer. It's a great way for kids to learn how sound behaves and why.

And the ingredient list for this easy science experiment is incredibly short, so there's really no barrier to start.

The image above perfectly explains this phenomenon in a simple manner.

What do you need for this experiment?

Here's the list of things you'll need:

• A whistle or a toy siren

• 2 meters long rope (approx. 6 feet)

• A parent to oversee and help

• Timer

Steps to complete the experiment

Step 1: Find the appropriate place for this experiment - somewhere open, where you can walk or run without any hindrance. If you have a larger background, it'll be perfect.

Step 2: If you're the parent helping with the experiment - go stand in one spot while holding the whistle or a toy siren. Your kid will observe sound, while you'll be the source.

Step 3: Get your kids to stand approximately 10 feet from you and then blow the whistle. Your kids will need to take notice of the sound and how loud is it.

Step 4: Now, take your whistle and start moving away from the kids while blowing the whistle continuously.

Step 5: Start moving back towards the kids and ask them to interpret what they've heard - how the pitch of the sound changes as the source approaches or moves farther away.

Step 6: Use a timer to note how long it takes for the pitch of the sound to change as you move away and back towards the kids.

Now, what's the science behind this simple experiment?

The Doppler Effect is a phenomenon that occurs when a sound source is moving relative to an observer. The closer the sound source is to the observer, the more compressed the sound waves get and the pitch is higher.

And it works vice versa. The farther the source moves away from the observer, the more stretched the sound waves get, resulting in a lower pitch.

Bonus science experiment: Build a Batmobile (it’s the real deal)

All science experiments we've gone through in this post are cool in their own way - but none as cool as the CircuitMess Batmobile. if you're wondering - once you build it, you can control it with the Bat Controller or even program the Batmobile to drive autonomously.

How cool is that?!

And there's no need to worry if this will be too complicated for your kids. We've designed the Batmobile so kids aged 7 and above can easily assemble it.

What do you need for this experiment?

We've made sure that everything you need is in the Batmobile kit. So, once you get the kit, you'll have everything you need to assemble the Batmobile.

Steps to complete the experiment

To get it done, you'll need to both assemble it and code it.

This is a great opportunity to teach kids about coding and get them interested in engineering.

And to make this process so much easier, we've created separate build, code, and usage guides.

Check out the video below to see exactly what kind of adventure awaits you.

CircuitMess STEM box is everything your kid ever wanted

Science experiments offer kids exciting journeys of discovery and fuel their curiosity and imagination. From magic milk and sugar crystals to lava lamps and Rube Goldberg machines, each of these easy science experiments nurtures your kids' problem-solving skills.

But your kids are ready for even greater challenges.

This is where CircuitMess comes into play. We've created the most exciting thing a young kid could ever want - the STEM box. It's a treasure trove of DIY STEM projects that will help your kids become comfortable with coding and engineering.

Find out what kind of awesome projects wait for you and your kids in our STEM box - and find the one that best suits your kids' interests. Wanna build a music mixer and a sound sampler? Or building a robot car sounds more interesting?

We've got you covered. Your kids' potential is endless, and we're here to help you unlock it!