Fun Elementary STEM Activities

Young Learners Science Club

If you want to keep science exciting, you’re going to love these Fun Elementary STEM Activities. Over the years, I’ve learned that kids remember lessons best when they can roll up their sleeves and experiment. These hands-on projects make learning fun and memorable.

I’ve pulled together my favorite ideas from my list of Fun STEM Activities for Kids. These projects kept my kids engaged and often led to more questions than answers, which is exactly what I love about them. They’re simple enough to set up at home but still encourage curiosity.

I’ll share fun facts about STEM, my top resource recommendations, and plenty of activity ideas you can try right away. Plan a full lesson or grab a quick, educational project for a rainy afternoon.

collage of fun elementary stem activities

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Interesting Facts About STEM Activities

STEM is more than a subject area; it’s a way of thinking. Here are some uncommon facts that might surprise you:

  • STEM encourages both logic and creativity: Kids learn to use analytical skills alongside imagination, which helps them approach problems in unique ways. I saw this firsthand when one of my kids turned a simple building task into an elaborate structure.
  • It teaches resilience: Failure in STEM isn’t a setback; it’s part of the process. When experiments didn’t go as planned, my children often came up with even better ideas.
  • It connects multiple disciplines naturally: A single activity can cover math, science, and engineering all at once, without feeling like separate lessons.

If your child enjoys learning through stories and visuals, STEM-related books are a great way to inspire them before starting a project.

STEAM Kids: 50+ Science / Technology / Engineering / Art / Math Hands-On Projects for KidsSTEAM Kids: 50+ Science / Technology / Engineering / Art / Math Hands-On Projects for KidsThe Curious Kid's Science Book: 100+ Creative Hands-On Activities for Ages 4-8The Curious Kid’s Science Book: 100+ Creative Hands-On Activities for Ages 4-8Awesome Engineering Activities for Kids: 50+ Exciting STEAM Projects to Design and Build (Awesome STEAM Activities for Kids)Awesome Engineering Activities for Kids: 50+ Exciting STEAM Projects to Design and Build (Awesome STEAM Activities for Kids)Awesome Physics Experiments for Kids: 40 Fun Science Projects and Why They Work (Awesome STEAM Activities for Kids)Awesome Physics Experiments for Kids: 40 Fun Science Projects and Why They Work (Awesome STEAM Activities for Kids)Awesome Kitchen Science Experiments for Kids: 50 STEAM Projects You Can Eat! (Awesome STEAM Activities for Kids)Awesome Kitchen Science Experiments for Kids: 50 STEAM Projects You Can Eat! (Awesome STEAM Activities for Kids)100 Easy STEAM Activities: Awesome Hands-On Projects for Aspiring Artists and Engineers100 Easy STEAM Activities: Awesome Hands-On Projects for Aspiring Artists and Engineers

 

A collage of Fun Elementary STEM Activities

Benefits of STEM Activities for Kids

STEM projects are powerful teaching tools that make subjects stick. Here’s why:

  • Hands-on engagement: Kids retain more information when they actively work with the material.
  • Problem-solving practice: These activities push kids to think through solutions rather than just memorizing answers.
  • Real-world applications: Projects demonstrate how abstract concepts apply beyond schoolwork.

Engaging Science Printable Packs

Printable packs are perfect for reinforcing what kids have learned through activities. They offer structure without being overwhelming.

Supplies Kids Will Need for the Activities

Recommended STEM Kits

Quality kits can make setting up activities faster and easier, especially for busier days.

110 Lab Experiments Science Kits for Kids - STEM Projects Educational Scientific Toys for kids 6 7 8 9 10 12 Years Old, Christmas Birthday Gifts for Boys and Girls, Chemistry Set, Learning & Education110 Lab Experiments Science Kits for Kids – STEM Projects Educational Scientific Toys for kids 6 7 8 9 10 12 Years Old, Christmas Birthday Gifts for Boys and Girls, Chemistry Set, Learning & EducationNational Geographic Kids Junior Chemistry Set - Complete Early Learning Lab Kit with 50 Science Experiments and 20+ Lab Tools for Kids Aged 4-6National Geographic Kids Junior Chemistry Set – Complete Early Learning Lab Kit with 50 Science Experiments and 20+ Lab Tools for Kids Aged 4-6Science Magnets Experiment Set for Kids Electricity and Magnetism Kit for Students Stem Kit Physics Lab Basic Circuit Tools for Learning StarterScience Magnets Experiment Set for Kids Electricity and Magnetism Kit for Students Stem Kit Physics Lab Basic Circuit Tools for Learning StarterJapace 100+ Experiments Science Kit for Kids, Cool Boy Christmas Birthday Gift Ideas, Chemistry and Physics Set STEM Toys for Boys GirlsJapace 100+ Experiments Science Kit for Kids, Cool Boy Christmas Birthday Gift Ideas, Chemistry and Physics Set STEM Toys for Boys GirlsDoctor Jupiter My First Science Kit for Kids Ages 4-5-6-7-8-9-10-11-12 | Birthday, Easter Gift Ideas for 4+ Year Old Boys & Girls | STEM Learning & Educational Toys | Preschool Learning ActivitiesDoctor Jupiter My First Science Kit for Kids Ages 4-5-6-7-8-9-10-11-12 | Birthday, Easter Gift Ideas for 4+ Year Old Boys & Girls | STEM Learning & Educational Toys | Preschool Learning ActivitiesScientific Explorer My First Mind Blowing Science Experiment Kit, 11 Mind Blowing Science Activities and Experiments (Ages 6+)Scientific Explorer My First Mind Blowing Science Experiment Kit, 11 Mind Blowing Science Activities and Experiments (Ages 6+)

 

Skills Kids Will Learn from These Activities

STEM projects build more than just subject knowledge. They help kids develop skills that last a lifetime.

  • Critical thinking: Learning to evaluate and adjust approaches.
  • Collaboration: Working together on projects teaches communication.
  • Observation: Noticing patterns and changes during experiments.

More STEM Activities to Try

There are endless ways to keep STEM learning fresh and exciting.

Speed Racer STEM Activity
My kids loved testing different designs to see which would go the fastest.
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cropped-Hexagon-Marshmallow-STEM-Building-Challenge-4.jpg
Hexagon Marshmallow STEM Building Challenge
A tasty and fun way to explore geometry.
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making 3D shapes
Build 3D Shapes with Toothpicks and Marshmallows
Perfect for learning about edges, vertices, and faces.
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Magic Toothpick Star Experiment
Magic Toothpick Star Experiment
A simple yet fascinating science trick.
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catapult stem activity with popsicle sticks
Catapult STEM Activity with Popsicle Sticks
Great for introducing force and motion concepts.
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jelly bean stem activity
Jelly Bean STEM Activity
Colorful, sweet, and educational.
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Cool Pop Rocks Experiment
Cool Pop Rocks Experiment
Learn about chemical reactions in a fun way.
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Make Your Own Constellation
Ideal for an evening astronomy lesson.
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Learn electric circuits for kids with this hands-on science kit that can be delivered right to your door each month, great quality kits to learn from.
Learn Electric Circuits for Kids
Hands-on learning about electricity.
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An image of the dancing worms activity where bubbles begin to form
Dancing Worms Activity
A fun mix of chemistry and play.
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Hovercraft science activity
Hovercraft Science Experiment
Kids can explore air pressure while building their own hovercraft.
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How to Grow a Crystal
Patience pays off with these beautiful results.
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Elephant Toothpaste Experiment
A bubbly way to learn about catalysts.
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bubbling Lava Lamp Experiment
Lava Lamp Experiment
Colorful, relaxing, and educational.
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Density Column Experiment
This experiment visually shows how different liquids interact.
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Dancing Popcorn Experiment
Combines chemistry and motion.
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Lemon Volcanoes Experiment in action.
Lemon Volcanoes Experiment
Bright and bubbly science fun.
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A picture of Floating Egg Science Experiment showing two eggs, one floating and one sinking.
Floating Egg Science Experiment
Shows how density affects buoyancy.
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The final output of the Invisible Ink Experiment.
Invisible Ink Experiment
A secret message activity that never gets old.
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The final output of the Yeast and Balloon Experiment.
Yeast and Balloon Experiment
Demonstrates how gases are produced.
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close up photo of the result of Erupting Soap Experiment
Erupting Soap Experiment
A quick and exciting kitchen science project.
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Awesome Muscular System Hand Craft for Kids
Muscular System Hand Craft
Helps kids understand anatomy in a hands-on way.
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Make your own paper bag lungs activity - Learn about the human body and see how the lungs work and the correct names for their anatomy.
Make Your Own Paper Bag Lungs Activity
A creative way to learn about how our lungs work.
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Digestive system craft for kids
Digestive System Craft
Turn anatomy into a fun art project.
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DNA Model with Candy end result
DNA Model with Candy
Sweet science that explains genetics.
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The final output of the Blood Model in a Bottle activity.
Blood Model in a Bottle
A visual way to understand blood components.
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water cycle bag experiment
Water Cycle Bag Experiment
A mini water cycle happening right in your window.
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Ocean in a Bottle Experiment for kids
Ocean in a Bottle Experiment
Captures the movement of waves in a bottle.
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https://jdaniel4smom.com
Pool Noodle Shark with Rubber Band Launcher
A fun combination of engineering and play.
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http://www.learnplayimagine.com
How To Make Lightning
Safely explore the science of storms.
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These STEM activities have been some of the most engaging projects I’ve tried with my kids. They encourage learning through doing, which is my favorite way to teach.

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