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Ninth Grade Science Fair Project Ideas

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

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This project involves the programming and development of a 3D Rubik's Cube application using C++.
Ninth Grade
Hard
Science fair project about different digital image file types, compares different encoding algorithms used to compress the data.
Ninth Grade
Eighth Grade
This experiment evaluates how a diet that is rich in 'mood-enhancing' foods affects the way people feel over several weeks.
Ninth Grade
High School
This project explores if people more easily distinguish between faces of people of their own race or ethnicity compared to those of other races or ethnicities.
Ninth Grade
High School
This social science experiment assesses whether the timing of peak mental performance shifts from afternoon to morning as we age.
Ninth Grade
High School

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