Thrilling and Fun Science Experiments for Kids

K-5 Science Middle & High School Science by Topic!

Looking for K-8 science experiments for kids that will blow your students minds? We've gathered them by grade level and interest so you can find just what you need to get your students excited about science!

Elementary School Science Experiments for Kids

Get your students eager to be scientists with these activities and projects. Try one (or all) from your grade level, and then take a minute to browse the experiments in the other grade levels as well. We're sure you'll find several experiments to try this year!

Collage of Preschool Science Experiments and Activities

Science Experiments for Preschoolers

These experiments and activities are easy for preschoolers to do, and curious kiddos will enjoy every moment of the hands-on learning!

Collage of kindergarten science activities and experiments

Kindergarten Science Experiments

Kindergarten minds are curious about pretty much everything … just like scientists! Teach them how to explore the world!

Collage of First Grade Science Experiments and Projects

First Grade Science Experiments for Kids

Hands-on science is a sure-fire way to connect with every kid. These experiments and projects will engage them, excite them, and educate them.

Second Grade Science Experiments

These second grade science projects, demos, and experiments help students gain a deeper understanding.

Third Grade Science Experiments

Silly putty slime, invisible ink, and homemade ice cream! These projects are fun and easy for everyone to try.

Fourth Grade Science Experiments

Did you know you can make plastic from milk? These experiments offer a bunch of hands-on learning.

Fifth Grade Science Experiments

Dry ice bubbles, invisible ink, and the coolest floating marker man. Your students can study biology, physics, chemistry, and more.

Middle & High School Science Experiments for Kids

Give your students experiences with a variety of experiments that showcase just how science works. It can be life-changing and lead to careers in the science world!