Summer STEM Activities for Preschool- 20 Ideas For 3-4 Year-Olds!

Summer is just around the corner, and if you’re looking for a great way to keep your kids learning over the summer, you can’t go wrong with summer STEM activities for preschool.

These summer STEM activities are fun and interactive while encouraging your little ones to keep learning even when they don’t realize it! This list of science experiments for kids and learning is a ton of fun for your kids and a great way to pass some of those summer days.

Avoid the summer slump this year with these STEM activities just as fun as a craft or another fun activity. Here are 20 summer STEM activities for preschool that your little ones will love.

Preschool Summer STEM Activities (20+ Ideas!)

Summer STEM Activities Bucket List for Preschool! – Over 20 summer STEM activities for preschool to get them outside having fun!

Preschool STEM Supplies

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Our Favorite Preschool Summer STEM Activities

STEM learning is super fun in the summer with these summer STEM activities for preschoolers!

Summer STEM Activities Bucket List for Preschool! - Over 20 summer STEM activities for preschool to get them outside having fun!

Use this 3D Life Cycle of a Bee Activityto teach your little ones about bees.

All you need are five things to make this easy and fun Calm Down Jar.

Learn about color mixing with this fun, Flower Color Mixing Activity for your little ones.

Teach your kids about the life cycle of apple trees with this helpful Apple Tree Life Cycle Worksheet.

Learn about salt crystals and dinosaurs with this awesome Dinosaur Salt Crystal Science Experiment.

Magnifying Glass Discovery Tray

All you need are a few household supplies to put together this excellent Dinosaur Salt Crystal Science Experiment.

Learn about the science of oil and water with this cool Oil and Water Science Experiment.

This Cornstarch Quicksand Science Experiment is easy and quick yet so much fun!

Find out what type of soil is best for seeds with this fun Seed Germination Experiment.

Show your kids how to make a penny turn green in just a few minutes with this fun How to Turn a Penny Green Experiment.

You only need two ingredients to make this cool 2- Ingredient Walking Rainbow Experiment.

Discover Liquid Density and make a liquid density jar with this awesome density jar experiment.

This experiment has both the gross and wow factor in making this cool experiment. How to Do the Bouncy Rainbow Rubber Eggs Experiment.

Learn about colors and surface tension with this cool Magic Milk Rainbow Science Experiment

Learn about surface tension with this fun and easy Milk Surface Tension Experiment.

Learn about volcanoes and science with this fun and interactive Volcano Science Experiment.

Learn about the science of a tornado with this easy science experiment Making a Tornado in a Jar.

Teach your kids how to make butter in less than five minutes with this fun Making Butter Science Experiment.

With just five minutes and three ingredients learn How to Make Fluffy Slime and you’ll have the most amazing and soft fluffy slime for your kids to play with.

Learn about growing plants and gardening with this Egg Shell Garden Science Project.