DIY and Crafts
Summer Stem Activities for Kids
Spark curiosity with fun summer STEM activities for kids! Easy science experiments, engineering challenges & nature projects to keep young minds learning while having a blast.
Looking for some fun and easy STEM activities for kids? Check out these great ideas! From making homemade ice cream to building a water balloon launcher, there’s something for everyone to enjoy. And the best part is, all of these activities can be done with items you probably already have around the house. So get creative and have fun!
DIY Easy Summer Stem Activities For Kids
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Craft A Simple Paper Cup Fan Helicopter For Kids

Image Source/Tutorial: Kids Art & Craft
Create a fun paper cup fan helicopter with kids using basic supplies like cups, straws, and tape. This STEM activity teaches aerodynamics while sparking creativity. Perfect for summer crafting, it’s an engaging way to explore science concepts through hands-on play—simple, educational, and entertaining for all ages.
Build A Handmade Straw Fan Craft For Kids

Image Source/Tutorial: Kids Art & Craft
Learn how to make a handmade straw fan craft this summer! Using colorful straws and paper, kids can design their own cooling tool. This easy DIY project promotes fine motor skills and creativity. Ideal for hot days or as a classroom activity, it combines art, function, and eco-friendly crafting fun.
Easy STEM Egg Drop Project For Kids
Challenge kids with the classic egg drop experiment! Using materials like straws, cotton balls, and tape, they’ll build protective contraptions to save eggs from cracking. This STEM activity enhances problem-solving skills and engineering concepts. Fun and educational, it’s perfect for school projects or family science nights at home.
Easy To Make Solar Oven Using Construction Paper & Pizza Box For Kids

Image Source/Tutorial: I Can Teach My Child
Teach kids about renewable energy by making a solar oven! With just a pizza box, construction paper, and foil, they can harness sunlight to cook s’mores or heat snacks. This simple STEM project demonstrates sustainability and science principles. Great for outdoor learning and eco-conscious summer activities.
Easy & Simple Printable Summer Constellation Map

Image Source/Tutorial: Mr Printables
Explore the night sky with a printable summer constellation map! Perfect for stargazing adventures, it helps kids identify stars and constellations. Pair this free resource with storytelling or astronomy lessons to spark curiosity about space. An ideal low-cost STEM activity that blends education with outdoor family fun under the stars.
Easy To Make Adorable Cloud Jars For Science Experiments

Image Source/Tutorial: Learn With Play At Home
Create adorable cloud jars to teach kids about weather science! Using jars, shaving cream, and water, simulate rain clouds in action. This hands-on experiment explains condensation and precipitation simply. A visually appealing and interactive activity, it’s great for classrooms or home science exploration during summer break.
Easy Diy Lava Lamp Science Experiment Summer STEM Activity For kids
Make mesmerizing lava lamps with oil, water, and food coloring! This DIY science experiment teaches density and chemical reactions. Kids will love watching colorful blobs rise and fall. Quick, affordable, and mess-free, it’s a must-try summer STEM activity that combines learning with sensory fun indoors or outdoors.
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Fun To Make Cork Raft Building Challenge Camp Activity For Kids

Image Source/Tutorial: Kitchen Counter Chronicle
Host a cork raft building challenge at camp or home! Kids use corks, sticks, and glue to construct floating rafts. Test them in water for durability and design improvements. This playful STEM activity fosters teamwork and engineering skills. Perfect for summer camps or backyard science experiments full of splashes!
Simple & Easy To Make Prints Sun Using Construction Paper And Colorful Button

Image Source/Tutorial: Theres Just One Mommy
Design vibrant sun prints with construction paper and buttons! Arrange colorful shapes on sun-shaped templates, then display the artwork. This creative craft develops fine motor skills and artistic expression. Ideal for preschoolers or elementary students, it’s a cheerful summer activity that brightens any room with handmade decor.
Easy To Make Sundial STEM Project For Kids

Image Source/Tutorial: Kced Ventures
Build a sundial to teach kids about time-telling and Earth’s rotation! Using cardboard, a stick, and markers, create a functional timepiece powered by the sun. This hands-on STEM project encourages observation and critical thinking. Perfect for outdoor exploration, it connects history, science, and nature seamlessly during sunny summer days.
How To Make Leak Proof Bag Science Experiment For Kids

Image Source/Tutorial: Paging Fun Mums
Amaze kids with the leak-proof bag experiment! Poke pencils through a plastic bag filled with water without spilling a drop. This simple science trick demonstrates polymer properties and flexibility. Quick, safe, and fascinating, it’s a go-to activity for curious minds eager to learn physics concepts through playful discovery.
STEM Frozen Vinegar Cool Summer Science Activity For Kids

Image Source/Tutorial: Inspiration Laboratories
Freeze vinegar cubes and watch them fizz in baking soda pools! This frozen vinegar experiment cools kids down while teaching chemical reactions. A refreshing twist on classic STEM activities, it’s perfect for summer afternoons. Combine sensory play with science learning for hours of frosty, fizzy fun under the sun.
Read More: Science Experiments & Activities for 6th Grade
Sink Or Floating Experiment For Kids: School Science Project

Image Source/Tutorial: Teach Preschool
Conduct a sink-or-float experiment to explore buoyancy! Gather household items and test which ones float or sink in water. This beginner-friendly science project is ideal for schools or home learning. Encouraging predictions and observations, it builds foundational STEM skills while keeping kids engaged with hands-on water play.
Water Squarter Math Game Using Toilet Paper Rolls Summer STEM Activity For Kids

Image Source/Tutorial: Kitchen Counter Chronicle
Combine math and summer fun with a water squirt game! Attach numbered toilet paper rolls to a wall and let kids spray them with squirt guns. Solve addition or subtraction problems as targets fall. This interactive STEM activity keeps kids active, cool, and learning during sunny outdoor play sessions.
How To Make A Bottle Rocket Using Cardboard & Cork

Image Source/Tutorial: Science Sparks
Launch excitement with a DIY bottle rocket made from cardboard and cork! Powered by air pressure, this STEM project teaches physics and engineering basics. Kids will love designing and testing their rockets outdoors. Safe, reusable, and thrilling, it’s a standout summer science activity that inspires creativity and scientific curiosity.
Easy To Make Candy Corn Catapults Using Popsicle Sticks

Image Source/Tutorial: Frugal Fun4Boys
Construct candy corn catapults with popsicle sticks and rubber bands! Launch mini marshmallows or candy pieces across the room. This playful STEM activity introduces force and motion concepts. Great for Halloween parties or autumn-themed learning, it blends seasonal fun with hands-on experimentation for endless giggles and discoveries.
Amazing Flying A Rubber Band Helicopter STEM Activity For Kids

Image Source/Tutorial: Mama Smiles
Watch rubber band helicopters soar high! Made from lightweight materials like balsa wood or straws, these flyers demonstrate rotational motion and aerodynamics. Kids wind up the rubber band and release for liftoff. An exciting STEM activity that combines physics with outdoor play, it’s perfect for summer afternoons or science fairs.
Read More: Homemade Popsicles Craft For Kids
How To Make a Marshmallow Tower Using Plastic Drinking Straws For Kids Activities

Image Source/Tutorial: Kids Activities Blog
Build towering structures with marshmallows and plastic straws! This engineering challenge strengthens spatial reasoning and teamwork. Kids stack and connect pieces to create stable designs. Flexible, edible, and fun, it’s an excellent indoor or outdoor STEM activity that sparks imagination while reinforcing foundational building principles through tasty experimentation.
Colorful & Fun Pool Noodle Abacus For Kids Craft Activities

Image Source/Tutorial: Happy Hooligans
Transform pool noodles into a colorful abacus for math practice! Slide foam discs along strings attached to noodle slices. This tactile craft makes counting and arithmetic enjoyable for young learners. Bright, durable, and budget-friendly, it’s a creative way to blend math education with summer crafting for hands-on skill development.
Frying Egg Experiments Summer STEM Activity For Kids

Image Source/Tutorial: Jdaniel4sMom
Can you fry an egg on the sidewalk? Test it out this summer! Place eggs on hot surfaces like pavement or metal sheets to observe how heat affects cooking. This quirky STEM activity explores temperature and conduction. Fun and surprising, it’s a memorable way to mix science with seasonal curiosity.
Life Cycles Of A Frog For Kids Science Project

Image Source/Tutorial: No Time For Flashcards
Discover the life cycle of a frog with interactive projects! Use drawings, models, or virtual resources to explain stages from tadpole to adult. This biology-focused science project captivates young learners. Ideal for classrooms or home study, it nurtures an appreciation for nature and amphibian ecosystems through visual storytelling.
Easy & Simple Stop Motion Animation Summer STEM Activity For Kids

Image Source/Tutorial: Tinker Lab
Create stop-motion animations using toys and a smartphone! Capture frame-by-frame movements to produce short videos. This tech-savvy STEM activity teaches storytelling and digital skills. Accessible and imaginative, it’s perfect for summer breaks when kids crave screen time with purpose—turning creativity into animated masterpieces effortlessly.
Read More: Fun Science Activities for Grade 3
An Ice Excavation Science Experiment For Kids

Image Source/Tutorial: Lemon Lime Adventures
Uncover treasures trapped in ice with an excavation experiment! Freeze small toys in water, then let kids chip away or melt the ice to reveal prizes. This chilly STEM activity explores states of matter and melting points. Refreshing and engaging, it’s a hit for summer days, blending science with sensory play.
Common FAQs Related to Summer STEM Activities for Kids
What are STEM Games?
STEM games are designed to teach children specific skills in the areas of science, technology, engineering, and math. These games often incorporate elements of play and learning, making them enjoyable for children while still providing a valuable educational experience. Many STEM games are available online, allowing children to learn and play at their own pace.
Are puzzles a STEM activity?
Puzzles are often thought of as a fun pastime, but they can also be a great STEM activity. Working on puzzles can help improve problem-solving and critical thinking skills, as well as hand-eye coordination. Puzzles of all kinds can be a great way to learn and have fun at the same time.
What is the best topic for STEM students?
There is no one “best” topic for STEM students. However, some popular topics among STEM students include mathematics, physics, and engineering. These students often enjoy working with numbers and solving complex problems. Additionally, they may be interested in discovering new ways to apply science and technology in the real world.
What are some STEM examples?
Some examples of STEM occupations are engineers, computer programmers, and biologists. These occupations are important in society because they help us to develop new technologies and to understand the natural world. STEM occupations are interesting and challenging, and they offer good job prospects.
What are the 5 components of STEAM?
The five components of STEAM are Science, Technology, Engineering, Art, and Mathematics. Each one of these disciplines offers unique perspectives and skills that can be applied to problem-solving and creating new solutions. When they are combined, they provide an interdisciplinary approach that can be used to tackle complex challenges.
What are the 7 foundational elements of STEAM?
There are 7 foundational elements of STEAM: science, technology, engineering, arts, mathematics, social sciences, and humanities. Each of these areas of study is important in its own right, and when combined, they create an interdisciplinary approach to learning that can be applied to real-world problems. By using all of these areas of knowledge, STEAM students are better equipped to think critically and creatively to find solutions to complex problems.
What are STEM educational toys?
STEM educational toys are designed to teach children about science, technology, engineering, and math. They are usually interactive and often incorporate games and puzzles to help children learn. Many STEM toys are also designed to be used with a computer or tablet, providing an immersive and interactive learning experience.
In conclusion, turn summer into a fun learning adventure with these easy STEM activities for kids! From backyard science experiments to creative engineering challenges, these projects keep young minds engaged while school’s out. Perfect for parents and teachers looking for educational, screen-free fun. Explore, discover, and make this summer unforgettable!
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