Middle School Science Fair Project Ideas

Great selection of middle school science fair project ideas. These science fair projects can help you find middle school level ideas for your science fair.

Sort by:
Showing 331 to 345 of 1,318
This experiment explores the most common colors that appear among a sample of crossbred guppies.
Middle School
Life Science
Science fair project that guides you through how to test the humidity in the environment using a homemade psychrometer.
Sixth Grade
Examine whether males or females are more likely to have a higher center of gravity.
Middle School
Will your liquid weigh less once you remove the fat from it? Find out in this science fair project idea.
Sixth Grade
Seventh Grade
Find out whether packaged seeds actually do expire in this new science fair project idea.
Fourth Grade
Fifth Grade
This science fair project idea explores the relationship between oil and water in terms of density as well as hydrophilic/hydrophobic compounds.
Middle School
Elementary School

Share these projects with friends

clear all

Filter by