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Seventh Grade Science Fair Project Ideas

When browsing our collection of 7th grade science fair project ideas, don't expect to find any paper-mâché volcanoes! Education.com has put together a solid collection of seventh grade science fair project ideas that are appropriately rigorous for 7th graders, challenging students to ask and pursue the answers to their own original scientific questions. At this age, students become bolder in regard to what they set out to explore because they know that even hypotheses that don't turn out to be true can lead to fruitful and enlightening investigations. Whether you're looking for winning 7th grade science fair project ideas, great 7th grade science experiments to do for extra credit, or unique and cool 7th grade science projects to serve as inspiration for your own class project, you've come to the right place.

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This science fair project evaluates the suggestibility of males versus females in copying the actions of those around them.
Seventh Grade
Middle School
In this 'paper and pen' science fair experiment, students will research the difference between standard time and astronomical mean time.
Seventh Grade
Middle School
In this science fair project, students will use methylene blue to study the presence of aerobic bacteria in milk.
Seventh Grade
Middle School
This experiment evaluates if a noisy environment makes it harder for test subjects to perform tasks that require hand-eye coordination.
Seventh Grade
Middle School
This experiment investigates whether left-handed test subjects have better memories than right-handed participants.
Seventh Grade
Behavioral/Health Science
This science fair project compares the allelopathic affects of juglone, a chemical agent produced by the Black Walnut tree, on two plants.
Seventh Grade
Elementary School
This project determines whether hands-on practice, mental practice, or no practice leads to better shooting of free-throws.
Seventh Grade
Middle School
Learn how acid-base catalysis affects enzymes and enzymatic reactions in this science project.
Seventh Grade
Chemistry
Examine the relationship between air pressure and the perceived loudness of sounds. Scream and whisper with and without a megaphone, contrast results.
Seventh Grade
Sixth Grade

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