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Twelfth Grade Science Fair Project Ideas

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

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We're all familiar with the idea that some songs âget stuck in your head.â This experiment explores the validity of that claim.
Twelfth Grade
High School
Measure the densities of various fruits and vegetables to determine if there is a relationship between density and nutritional value.
Twelfth Grade
Ninth Grade
This experiment evaluates how a diet that is rich in 'mood-enhancing' foods affects the way people feel over several weeks.
Twelfth Grade
High School
Is the birthday paradox really a paradox, or just an intriguing problem that defies intuition? Find out with this birthday paradox science fair project.
Twelfth 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.
Twelfth Grade
High School
This project investigates whether chewing gum can help a majority of people with focus and concentration.
Twelfth Grade
High School

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