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Eleventh Grade Science Fair Project Ideas

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

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This experiment evaluates how a diet that is rich in 'mood-enhancing' foods affects the way people feel over several weeks.
Eleventh 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.
Eleventh Grade
High School
This science fair project examines how carnivorous plants digest insects, and whether the plant can use nitrogen in the soil to compensate for lack of insects.
Eleventh Grade
High School
Measure the densities of various fruits and vegetables to determine if there is a relationship between density and nutritional value.
Eleventh Grade
Ninth Grade
Is the birthday paradox really a paradox, or just an intriguing problem that defies intuition? Find out with this birthday paradox science fair project.
Eleventh 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.
Eleventh Grade
High School
This project investigates whether chewing gum can help a majority of people with focus and concentration.
Eleventh Grade
High School
This project determines what percentage of test subjects react adversely to the sound of fingernails on a chalkboard and explores their physiological responses.
Eleventh Grade
High School

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