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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 endeavors to determine whether certain types of animals provide greater physical and mental health benefits to their owners.
Ninth Grade
High School
In this science fair project, students evaluate if astrological signs provide clues about people's personalities.
Ninth Grade
High School
What happens when 'coffee-addicts' miss coffee for 1 day? Find out in this science fair project idea!
Ninth Grade
Sixth Grade
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

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