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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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Showing 1 to 11 of 11
How do search engines work? What makes various search engines different? This project delves into the world of web crawlers, caching, indexing and algorithms.
Seventh Grade
Applied Mathematics
In this project students learn about the golden ratio and investigate if it can be used to predict people's assessment of beauty in others.
Seventh Grade
Applied Science
In this 'paper and pen' science fair experiment, students will research the difference between standard time and astronomical mean time.
Seventh Grade
Applied Science
Science fair project which uses coins flips to visually demonstrate the probability of an event and how to express it.
Seventh Grade
Applied Mathematics
Science fair project that determines whether algae can be made to grow by feeding it supplementary carbon dioxide.
Seventh Grade
Engineering
Science fair project which conducts a formal scientific investigation to evaluate different methods of melting roadway ice.
Seventh Grade
Engineering
Science fair project which breeds a pair of mice, a pair of rats and a mouse and a rat in order to learn about the difference.
Seventh Grade
Applied Science

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