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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
This science fair project explores whether musicians are better than non-musicians at distinguishing and understanding speech in noisy environments
Ninth Grade
High School
Science fair project which tests which antacids are most potent by measuring how well they neutralize the acid in lemon juice.
Ninth Grade
Seventh Grade
Science fair project that compares leaf pigments of various tree species. Which tree species do you think will have the most pigments and why?
Ninth Grade
Seventh Grade

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