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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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In this science fair project, students will use methylene blue to study the presence of aerobic bacteria in milk.
Seventh Grade
Middle School
This project examines whether more expensive golf balls translate into better results on the golf course.
Seventh Grade
Middle School
This experiment investigates whether smell can be used to enhance test subjects' memories.
Seventh Grade
Middle School
Science fair project that uses distillation to convert salt water into fresh water.
Seventh Grade
Eighth Grade
In this experiment you will evaluate whether praise improves athletic performance.
Seventh Grade
Middle School
This project will explore whether test subjects, deprived of points of reference, will, in attempting to walk a straight course, walk in circles.
Seventh Grade
Middle School
Bake some cookies with an oven that collects sunlight and traps the shorter wavelengths (heat!).
Seventh Grade
Middle School
This science fair project evaluates which sense produces the fastest response time: hearing, touching, smelling or seeing.
Seventh Grade
Middle School

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