Education.com

Science Fair Project Ideas

Find the physical science and weather and climate science fair project ideas you're looking for. Many different science fair projects are available for you to browse through and get ideas for your own science fair project.

Sort by:
Showing 1 to 15 of 1,120
What is an optical illusion? Optical illusion is your eyes is playing trick. Do this free science fair project and experiment with creating optical illusion.
Physical Science
Physics
Bake some cookies with an oven that collects sunlight and traps the shorter wavelengths (heat!).
Physics
Weather and Climate
The objective of this science fair project is to explore which factors influence the height of a ball bounce.
Physics
Elementary School
Young physicists will wrestle with a discrepant eventâthe Hammer Ruler Trick. They'll make some inferences about torque, balance, and center of gravity.
Physics
Fifth Grade
In this science fair project, students make their own rain gauge to measure rainfall.
Weather and Climate
Fourth Grade
This science fair project idea investigates the concept that the color of an object is based on the color of light that it reflects.
Physical Science
Fourth Grade
What is a hygrometer?  It's a device that measure humidity. Learn how to make a hygrometer in this free science fair project idea. Great project for kids.
Weather and Climate
Middle School
Certain fruits can change gelatinâs ability to set. In this experiment, kids will discover what happens when gelatin meets pineapple enzyme.
Chemistry
Third Grade
Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.
Chemistry
Second Grade
What is condensation? Little mad scientists will learn about condensation, states of matter, and air pressure by conducting this cool science experiment.
Physics
Fifth Grade
Electricity and Magnetism
Middle School

Share these projects with friends

Collections You'll Love

Join us on Facebook

"Like" us to get activities (and more!) in your Facebook Feed.