Sometimes it’s hard to find seasonal STEM activities that are suitable for a certain age group. Kids don’t all learn the same thing at the same time! But we’re here to rescue you when you’re searching for spring STEM activities. These STEM projects are all designed with kindergarten kids in mind!
Keep reading to find our best STEM lesson plans for kindergarten and the spring STEM activities for kindergarten!

Colorful and Fun Spring STEM Activities for Kindergarten
Kindergarten kids will love these kindergarten STEM projects. Nothing too difficult here, that will frustrate them. Teachers will love that most activities use easy-to-get supplies!
Supplies for Kindergarten Spring STEM Activities
You’ll want to keep these supplies on hand when you are doing your spring STEAM activities in the kindergarten classroom!
The Mason Jar Scientist: 30 Jarring STEAM-Based ProjectsCreative Kids Flakes – 600 Piece Interlocking Plastic Disc Set for Fun, Creative Building – Educational STEM Construction Toy for Boys & Girls – Non Toxic, Ages 3+
Straw Constructor STEM Building Toys 300 pcs-Colorful Interlocking Plastic Enginnering Toys- Fun- Educational- Safe for Kids- Develops Motor Skills-Construction Blocks- Best Gift for Boys and Girls …
CoolToys Monkey Balance Cool Math Game for Girls & Boys | Fun, Educational Children’s Gift & Kids Toy STEM Learning Ages 3+ (65-Piece Set)
Learning Resources Code & Go Robot Mouse, Coding STEM Toy, 31 Piece Coding Set, Ages 4+
DK Workbooks: Science, Kindergarten: Learn and Explore
TinkerActive Workbooks: Kindergarten Science
Scientific Explorer My First Mind Blowing Science Kids Science Experiment Kit
Learn & Climb Science Kit for Kids – 21 Experiments Science Set, Hours of Fun.
UNGLINGA Kids Science Experiment Kit with Lab Coat Scientist Costume Dress Up and Role Play Toys Gift for Boys Girls Kids Age 5 – 11 Christmas Birthday Party
Learn & Climb Kids Science Kit – Over 60 Experiments, Fun with Science!
4M 5557 Crystal Growing Science Experimental Kit – Easy DIY STEM Toys Lab Experiment Specimens, A Great Educational Gift for Kids & Teens, Boys & Girls
Discovery Extreme Chemistry Stem Science Kit by Horizon Group Usa, 40 Fun Experiments, Make Your Own Crystals, DIY Glowing Slime, Fizzy Eruptions, Gooey Worms & More
Crayola Color Chemistry Set For Kids, Gift for Age 7+
Don’t forget to pick up a set of our FREE spring STEM challenge cards! Click the picture below to pick up your set.
20+ Spring STEM Activities for the Kindergarten Classroom
Teaching kindergarten is so much fun. Kindergarten kids love exploring and getting their hands dirty. These spring STEM activities are perfect for 5 and 6 year olds!

Spring Science Experiments for Kindergarten
Kindergarten kids will have a blast with these science-focused STEM activities!
Make an Egg Shell Garden to learn about a plant’s life cycle.
Even kindergarten kids will enjoy making Fluffy Rainbow Slime (you’ll love that it’s mess-free!).
The Bunny Tail Slime Recipe will be super fun for kindergarten kids.
Learn about Types of Clouds by making your own puff paint clouds!
Make a Walking Rainbow and teach kindergarten kids about surface tension and how plants get water!
Kindergarten kids will find the Flower Capillary Action Science Experiment fascinating and super fun!
Learn how to Make Your Own Science Discovery Bottle and teach a lot of basic weather concepts to kindergarten kids.
Kindergarten kids will use the Apple Life Cycle Activity to learn about the life cycle of plants.
Learn Where Wildflowers Grow around the world!
Spring Technology Activities for Kindergarten
Even kindergarten kids can learn with technology!
Try the Flower Color Theory Experiment and make a flower that can change color!
Make a Tornado in a Jar and teach kindergarten kids how to stay safe in severe weather.
Learn What Animals Eat to teach kindergarten kids about animal diets!
Make a Rainbow Fall from the Clouds and learn about the water cycle.
Kindergarten Spring Engineering Activities
Put little minds to work solving problems with these spring engineering activities for kindergarten.
Dissect a Flower and teach 5 and 6 year olds about the parts of a flower.
Try this bee life cycle activity and learn about an insect’s life cycle!
Build your very own tree life cycle out of LEGO!
Kindergarten Spring Math Activities
Kindergarten kids will enjoy these spring-themed math lessons!
Check out these kinder spring math worksheets.
Use these spring basics operations worksheets to bring some springtime fun to math class!
Kindergarten kids will enjoy these spring math center activities.
There is a lot of counting in kindergarten. This spring frog counting worksheet makes it fun.