Education.com
Try
Brainzy
Try
Plus

Science Fair Project Ideas

Education.com has assembled a vast collection of science fair project ideas written by science teachers, professional scientists, and educational consultants on popular science fair topics ranging from physics and chemistry to biology and even sociology. We offer free science fair ideas suitable for every grade level, be it preschool, kindergarten, elementary school, middle school, or high school. Check the boxes in the sidebar to filter your results, or use the search bar to find that perfect science fair project or experiment your child will be sure to love.

Sort by:
Showing 106 to 120 of 124
Examine the impact of temperature on rubber.
Fifth Grade
Sixth Grade
This cool music science fair project idea has kids determine the effect of music on memory. Can music improve our cognitive abilities? Why or why not?
Middle School
Psychology and Sociology
This project involves the programming and development of a 3D Rubik's Cube application using C++.
Ninth Grade
Hard
Check out this fun science fair project idea for middle school students on types of forces and the effect of triangle size on the strength of a truss bridge.
Middle School
Easy
Check out this cool project idea to explore if ear size matters and whether it can help an animal escape a predator.
Middle School
Easy

Share these projects with friends

clear all

Filter by

Subject
Recommended Learning Products
Trust Education.com to find smart things kids love
Unlimited Workbooks and Worksheets
90% of Students Understand Concepts Better Since Using PLUS
Reading and Math Program for Kids 3-7
300+ games and activities. Try it for free!
Unlimited Library of Children's Books
Over 750 stories at your fingertips