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8th Grade Science Fair Projects
Free Project Examples by Grade Level




 

Science Fair Project Guide

8th Grade Science Fair Project Common Ideas
For project instructions copy and paste the following ideas into the above search box.

Effects of Video Games (Gaming) on Aggression.
Enviromental Conditions Efects on Fingerprint Quality on Glass Surfaces.
Evaluate which truss bridge design will hold more weight, the Pratt or the Warren design.
Explore The Formation, Evolution and Death of Stars.
Find out how pH affects the process of electrolysis.
Find out if mice are territorial.
Find out which file format (TIFF, GIF, JPEG) has the best image quality.
Find out which windmill blade size and angle is most efficient
Find whether cosmic rays are affected by magnets.
Genetically Modified Foods (GMFs): Basics, Benefits, Controversies and Effects on Health and Environment
How do cruciferous vegetables (broccoli, cauliflower, bok choy) fight cancer?
How Do Food Preservatives Affect the Growth of Microorganisms?
How do oil spills affect plant growth?
How Does a Liquid's Density Affect Its Heat Retention?
How does different pH level affect algae cell structure?
How Does the Intensity of Artificial Light Affect the Growth of Sunflower Plants?
How Does the pH Level of a Fruit Affect Its Electric Current When It Is Made into a Voltaic Cell?
How email works - POP, SMTP, IMAP, MIME, webmail services, mail clients, and spam.
How is light affected by distance?
Investigate the effect of light on seed germination.
Is caffeine an effective pesticide against drosophila (fruit fly)?
Is it possible to predict the size of a crater from the size and speed of the meteorite that made it?
Is the Stereotype of Dumb Blonde Universal?
Is there life in outer space?
Observe the effects of short-term ultraviolet light exposure on bacteria.
Relationship between Sunspot Number and the Earth's Magnetic Field
Research Amplitude Modulation and Build Your Own AM radio
Research genetics and genetic engineering.
Research the basics of cloning: history, science and scientists.
See if the amount of room fish have affect their growth.
Test different materials to see if they block radio waves.
Test for lead presence in different home products

For 8th grade free science fair project examples click:
Middle School (7-9) Science Fair Projects

For more science fair projects click:
Science Fair Projects by Branches of Science


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Last updated: October 2008
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