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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.

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This science fair project idea explores the fastest average speed a human can talk.
Middle School
High School
Check out this fun leaf chromatography science fair project idea for middle school students and discover the hidden pigments in leaves.
Sixth Grade
Easy
This science fair project idea determines if family members can recognize one another using only the sense of smell.
Middle School
Elementary School
This science fair project idea studies how time perception changes with age.
Middle School
Elementary School
In this science fair project, students examine how the flow rate in a stream affects the growth of aquatic plants.
Sixth Grade
Seventh Grade
This science fair project idea researches the definition of ‘biodegradable’ and explores this in a real-life setting.
Middle School
Elementary School
Learn how to make a periscope with this cool engineering science fair project idea, and learn about optics to learn how a periscope works.
Sixth Grade
Easy
Do goldfish have a higher respiration rate than humans? Does size affect how fast you breathe? Find out in this fun science project!
Sixth Grade
Life Science
Examine how a battery can be made from everyday materials.
Middle School
High School

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