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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 experiment uses personality assessments to evaluate if certain personality traits are more common in people with unusual first names.
Seventh Grade
Middle School
This experiment evaluates if people have an accurate perception of how much personal time they spend interacting with technology.
Seventh Grade
Middle School
This experiment investigates whether smell can be used to enhance test subjects' memories.
Seventh Grade
Middle School
This project will explore whether music influences physical endurance.
Seventh Grade
Middle School
This science fair project creates a visual model of whatâs happening to  sound waves as a car approaches and then leaves.
Seventh Grade
Fourth Grade
Science fair project which uses coins flips to visually demonstrate the probability of an event and how to express it.
Seventh Grade
Fifth Grade
Science fair project that uses distillation to convert salt water into fresh water.
Seventh Grade
Eighth Grade
Observe if dissolved aspirin will help plants grow healthier and faster in this science fair project idea.
Seventh Grade
Eighth Grade
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
In this science fair project, students focus sunlight with a magnifying glass and trap shorter waves to melt ice.
Seventh Grade
Fifth Grade

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