100+ STEM Activities for Kids that Will Foster a Lifelong Love of STEM

If you’re interested in science, technology, engineering, and math, then you’ll love this list of STEM activities for kids that you can do in the classroom or at home.

A STEM activity is similar to science experiments for kids, but instead of just involving science, the activity includes other elements that round-out the study and foster a love of exploration and discovery that children can take with them beyond school into their future careers and lives.

A child interested in STEM topics is a child who will succeed throughout life and have a thirst for knowledge that can’t be quenched.

STEM Activities for Kids for Every Season, Grade, and Holiday!

Use these STEM activities for kids in your classroom or at home to expand on your STEM themes and make STEM learning a lot more fun!

Find STEM activity ideas for kids from toddlers through middle school below!

What Is a STEM Activity?

STEM is not so much a topical study as it is an approach to teaching and learning the subjects of Science, Technology, Engineering, and Math. STEM uses all of these subjects together to solve real-world problems.

A STEM activity uses elements of Science, Technology, Engineering, and Math to solve problems. All STEM projects are inquiry-based, which means they are designed to answer a question (often a question the child creates herself).

STEM based activities encourage children to see subjects like math and science in a new light, and how to use those subjects to solve their day to day problems and the problems that they might face as adults.

All STEM experiments should contain elements of at least two disciplines in STEM, and all of them when possible!

As critical thinking and creative thinking become more and more important, STEM activities provide a safe and fun way for children to explore the concepts of science, math, engineering, and technology in a kid-friendly and fun way.

Even if a child never goes into a STEM field as an adult, engaging in STEM will encourage problem-solving, logical thinking, and creativity in any industry.

At the pre-elementary and elementary level, STEM experiments are about exploring STEM subjects in a fun and hands-on way. 

We’re passionate about STEAM activities and have tried hundreds of projects over the years. Use this resource as a simple way to get started with your own STEM studies.

The Benefits of STEM Activities for Kids

Many schools require some form of STEM education in the classroom. But you don’t have to be a teacher to do STEM lessons with kids. You can also try some at home, during school holidays or over the summer.

Not only do STEM projects help children learn how to solve problems on their own, but it also allows hands-on kiddos to learn in a way that makes sense to them.

Children who need to touch and feel to learn effectively will thrive in a STEM-focused classroom or home.

The National Inventors Hall of Fame has this to say about the benefits of STEM education for kids.

STEM-based education teaches children more than science and mathematics concepts. The focus on hands-on learning with real-world applications helps develop a variety of skill sets, including creativity and 21^st-century skills.

21^st-century skills include media and technology literacy, productivity, social skills, communication, flexibility and initiative. Other skills attained through STEM education include problem solving, critical thinking, creativity, curiosity, decision making, leadership, entrepreneurship, acceptance of failure and more. Regardless of the future career path considered by these children, these skill sets go a long way to preparing them to be innovative.

What is the Value of STEM Education?

How to Teach STEM At Home

You don’t have to be a professional teacher to teach STEM! I have never taught full-time in the classroom, but I am so happy I started doing STEM activities with my kids at home anyway!

If you’re not a teacher, you’ll want to check out my guide on how to teach STEM at home.

Creative STEM Activities for Kids

There are tons of STEM activity ideas out there, but not all of them are as creative as others! These creative STEM activities for kids are hands-on, fun and will appeal to kids who aren’t necessarily into science already.

Super Fun, Hands-On STEM Activities for Kids from Toddlers Through Teens!

Find everything you need for STEM activities for kids with these lists of 100s of fun science activity themes!

Science Experiments for Kids

Kids science projects provide a foundation to STEM studies and are usually the kids’ favorite projects!

These science experiments for kids are all made using basic household supplies and will provide the “wow” factor that your STEM studies need!

Technology Activities for Kids

These fun technology activities for kids help kids use technology in their studies. We believe all kids should learn to code! Our list of Technology Activities for Kids includes resources for coding, electrical engineering, measuring weather and climate, and more!

Engineering Activities for Kids

Engineering is an important part of STEM. Engineering teaches out-of-the-box thinking, critical thinking, and creative learning! 

Engineering can be as simple as fitting the pieces of a puzzle together or as complicated as building a backyard swing set.

Engineering skills will stay with a child for life and benefit her/him in creative thinking, logic, critical thinking, and common sense. Don’t miss our best Engineering Activities for Kids.

Math Activities for Kids

Although not all adults use all forms of math in their lives, math provides an essential foundation for learning how to think logically and solve problems in a calm, clear way.

Even if your child never even calculates the tip at a restaurant when they get older, learning math skills will create logical thinking patterns that will benefit your child in every way.

But that isn’t to say math can’t be fun! We love doing these hands-on math activities for kids.

January STEM Activities

If you want STEM activities for January, check out this list of January STEM Activities!

February STEM Activities

Here you’ll find our favorite February STEM activities.

March STEM Activities

These March STEM Activities teach kids about weather, growing new plants and seeds, the rain cycle, and a whole lot more!

April STEM Challenges

Why not try these fun April STEM challenges when April arrives?

May STEM Activities

When it’s time for May showers, these May STEM activities are perfect!

June STEAM Activities

Celebrate the summer with these June STEAM activities for kids.

July STEM Activities

Sometimes July is the hottest month of the year and summer gets really serious! Kids will love these refreshing July STEM activities during July.

August STEAM Activities

August is for back to school STEM and other fun early fall STEM themes! Check out our favorite August STEAM activities here.

September STEM Activities

September means apples, acorns, and falling leaves! Celebrate the early fall with these September STEM activities.

October STEM Activities

Halloween, pumpkins, and other fun fall themes can be found in these October STEM activities.

November STEM Activities

Say goodbye to fall when you do these fun November STEM activities with fun themes like Thanksgiving, cooking science, and more!

STEM Activities for December

When December rolls around, we think holiday and Christmas fun! Kids will love these STEM activities for December with these fun December themes.

STEM Activities For Kids Age 2-14!

STEM challenges and projects are important for every grade level. Research suggests that the more hands-on STEM learning a child has as they grow and develop, the better they will do in life as they become adults.

Multiple types of research have identified how important it is for kids to engage in hands-on STEM learning to maximize knowledge and skills.

Mathematics and Science are practical and activity-oriented and can best be learnt through

inquiry and through intelligent manipulation of objects and symbols.

(Okebukola in Mandor, 2002)

Informal learning environments increase students’ interest in STEM.

(e.g., Mohr‐Schroeder et al. School Sci Math 114: 291–301, 2014)

But over and over what these studies show is that during the early years, it’s not the complicated, in-depth exposure to STEM topics that help children succeed in the future, it really is just the chance to learn, experiment, and play hands-on.

So whether you are a teacher trying to find activities to meet Next Generation Science Standards by grade level, a daycare worker or after-school program looking to find education-focused activities, or just a parent hoping to encourage a love of STEM in your child, you don’t have to worry about getting things “right” or “perfect.”

What matters is that a child is exposed to STEM themes and excited in the activities. That is the piece that a child will remember for life and will benefit them in more than just math and science as they grow up.

So, find age-appropriate STEM lessons below for ages toddler through middle school!

STEM Projects for Toddlers

Even toddlers can explore STEM! Check out our main idea list of STEM Projects for Toddlers and find a STEM activity even a one year old can try!

STEM Activities for Preschoolers

For preschoolers, STEM is all about learning how things work and the whys behind everyday occurrences. Check out the complete list of preschool STEM activities and then check out these seasonal STEM activities for preschool!

STEM Activities for Kindergarten

If you’re following the Next Generation Science Standards for Kindergarten, you’ll love this list of STEM Activities for Kindergarten.

STEM Activities for 1st Grade

The Next Generation Science Standards for first grade have clear topics to cover in first grade! We have a whole list of STEM Activities for 1st Grade that meet these standards.

STEM Activities for 2nd Grade

2nd grade STEM activities are all about hands-on learning for basic science concepts and themes! We have a bunch of seasonal STEM for 2nd grade, including:

• Winter STEM Activities for 2nd Grade
• Spring STEM Activities for 2nd Grade
• Halloween STEM Activities for Second Grade
• Thanksgiving STEM Activities for 2nd Grade
• Christmas STEM Activities for 2nd Grade

STEM Activities for 3rd Grade

In third grade, things start to get a bit more involved! Kids complete science fairs, start putting the pieces of ecosystems and climate together, and learn about properties of matter! Check out our third grade STEM activities below.

• Winter STEM Activities for 3rd Grade
• Spring STEM Activities for 3rd Grade
• Halloween STEM Activities for Third Grade
• Thanksgiving STEM Activities for 3rd Grade
• Christmas STEM Activities for 3rd Grade

STEM Activities for 4th Grade

In 4th grade, kids learn a lot! These fourth grade STEM activities cover all the core 4th grade science concepts, plus add in a fun seasonal twist!

• Winter STEM Activities for 4th Grade
• Valentine STEM Activities for 4th Grade
• Spring STEM Activities for 4th Grade
• Halloween STEM Activities for Fourth Grade
• Thanksgiving STEM Activities for 4th Grade
• Christmas STEM Activities for 4th Grade

STEM Activities for 5th Grade

STEM starts to get serious in 5th grade! Check our our full list of STEM Activities for 5th Grade, but also check out these seasonal activities, because 5th graders love to have fun, too!

• Winter STEM Activities for 5th Grade
• Spring STEM Activities for 5th Grade
• Halloween STEM Activities for Fifth Grade
• Thanksgiving STEM Activities for 5th Grade
• Christmas STEM Activities for 5th Grade

Middle School STEM Activities

Calling all middle school teachers! Middle school STEM activities are still hands-on and can be lots of fun.

STEM Summer Camp Themes

If you want to run your own summer camp or after-school program, check out these fun STEM Summer Camp Themes!

STEM Kit Ideas

Sometimes it is easier to just buy a STEM kit pre-made with everything you need in one box. These are our favorite STEM and science kit providers:

• Young Scientists Club
• Zoob STEM in a Box
• Discovering STEM Newton’s Laws Box
• Snap Circuits
• STEM Discovery Box
• KLUTZ LEGO Chain Reactions Box
• Makeblock Robot Kit

If you love science and STEM but don’t like hunting for supplies, we love the Mel Science kits. They have options for elementary and middle school, and each kit comes with all the supplies needed for each experiment!

Winter STEM Activities for Kids

When it’s cold out, try these winter STEM activities for kids!

Spring STEM Activities

When things start warm up and flowers emerge, these spring STEM activities will teach kids all about it!

Summer STEM Activities

When summer rolls around, try these summer STEM activities at school care programs, summer camps, or at home!

STEM Activities for Fall

STEM activities for fall will keep kids learning all fall long with fun themes that include pumpkins, leaves, acorns, Thanksgiving, kitchen science, and more!