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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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Science fair project which conducts a formal scientific investigation to evaluate different methods of melting roadway ice.
Eighth Grade
Sixth Grade
Wonder why bugs always fly around your lights at night? This experiment determines whether insects are attracted to the heat or the light.
Eighth Grade
Elementary School
Science fair project that examines learn how the angle of incidence affects the efficiency of solar panels. How does a solar cell work?
Eighth Grade
Sixth Grade
Study emulsifiers and learn how work, use in food science, medicine, soaps and cosmetics. Identify which materials are created using an emulsifier.
Eighth Grade
Ninth Grade

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