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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 social science experiment assesses whether the timing of peak mental performance shifts from afternoon to morning as we age.
Ninth Grade
High School
This social science experiment endeavors to determine whether certain types of animals provide greater physical and mental health benefits to their owners.
Ninth Grade
High School
We're all familiar with the idea that some songs âget stuck in your head.â This experiment explores the validity of that claim.
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

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