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Eighth Grade Science Fair Project Ideas

Finding eighth grade science fair project ideas can seem like a daunting task. For their 8th grade science fair projects, kids may be expected to employ more rigorous scientific controls, apply statistical analysis to their results, and graph their data. Science fair topics for 8th grade also tend to encourage students to engage in more independent inquiry by conducting original research. To this end, Education.com has put together an excellent collection of enlightening and appropriately rigorous 8th grade science fair project ideas written by our talented team of educational consultants, science teachers, and professional research and laboratory scientists. Use these for your 8th grader's upcoming science fair, or feel free to browse our collection simply to find fun and enriching 8th grade science projects and experiments to use as class projects or extra credit.

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In this experiment you observe fires of different colors: white, blue-violet, and green.
Eighth Grade
Chemistry
Science fair project in which you will create your electricity by making a homemade battery using salt water, a nail, and a copper wire.
Eighth Grade
Chemistry
Science fair project that determines whether disinfectant sprays or disinfectant soaps are more effective at removing bacteria from hands.
Eighth Grade
Chemistry
Science fair project that studies how perfumes are made in order to determine how we can capture a scent.
Eighth Grade
Chemistry

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