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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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Use applied math to model orbital eccentricity in this cool science fair project for 7th grade.
Eighth Grade
Easy
Discover whether eating certain foods will make you smell (not only bad breath) but through skin cells.
Middle School
High School
This science experiment tests if dog saliva can really help heal wounds.
Middle School
Elementary School
What is a series circuit and how does it work? Learn about voltage, electrical current, and resistors in this cool science experiment!
Sixth Grade
Electricity and Magnetism
What is a barycenter? Kids learn how gravity and mass influence the orbit of binary systems like planets and moons or stars and planets in this cool experiment.
Seventh Grade
Astronomy
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
The buoyant force of water explains why some objects float in water. But why do some objects sink? Find out in this physics experiment and learn about density.
Sixth Grade
Physics
This science fair project idea  develops an understanding through experimentation of which shapes are the most structurally strong.
Middle School
Elementary School
This project examines if computer screen and text color affect retention and if people subconsciously prefer combinations of colors that help their retention.
Middle School
Elementary School

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