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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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This experiment will evaluate if chewing gum affects studentsâ test performance.
Eighth Grade
Sixth Grade
In this experiment, you will be making your own paper flashlight by conducting electricty with graphite.
Eighth Grade
Seventh Grade
This science fair experiment organizes made-up elements to simulate Mendeleev when he made the periodic table of elements.
Eighth Grade
High School
Science fair project that uses distillation to convert salt water into fresh water.
Eighth Grade
Seventh Grade
Free science fair project idea that examines air pollution in local environments. Particles are trapped by petroleum jelly on microscope slides.
Eighth Grade
Medium
Demonstrate how we are able to locate sounds, echolocation. Have a blindfolded subject locate you by the sound of your clapping.
Eighth Grade
Sixth Grade
Time to look at our faces! Are they symmetrical or asymmetrical? Find out in this science fair project idea.
Eighth Grade
Sixth Grade
In this science fair project, students use hot and cold water to simulate what happens when a warm front meets a cold one.
Eighth Grade
Middle School
Will your liquid weigh less once you remove the fat from it? Find out in this science fair project idea.
Eighth Grade
Sixth Grade

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