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Eighth Grade Science Fair Project Ideas

Great selection of eighth grade science fair project ideas. These science fair projects can help you find eighth grade level ideas for your science fair.

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Science fair project that measure winds speed, temperature, and time of day in order to determine the origins of the wind.
Measuring The Wind
Eighth Grade
Sixth Grade
This science fair experiment organizes made-up elements to simulate Mendeleev when he made the periodic table of elements.
Intuitive Elements
Eighth Grade
High School
This project will examine the relationship between materials and air resistance.
How Do Different Materials Affect Air Resistance?
Eighth Grade
Middle School
This experiment will test whether people are better auditory or visual learners and if there is a link between gender and either of these learning types.
Auditory Versus Visual Learners and Gender Differences
Eighth Grade
Sixth Grade
In this experiment, you will be making your own paper flashlight by conducting electricty with graphite.
Build a Paper Circuit
Eighth Grade
Seventh Grade
This experiment will evaluate if chewing gum affects studentsâ test performance.
Does Chewing Gum Make You Smarter?
Eighth Grade
Sixth Grade
This project examines which style of central-air system filter traps the most particles from the air.
Which Filter Removes the Most Particles from the Air?
Eighth Grade
Middle School
Observe which kind of fresh long-stemmed flower will last the longest after being picked.
Which Stemmed Flower Lasts The Longest In Water after picked?
Eighth Grade
Sixth Grade
Will male or female hair grow faster? Find out in this science fair project idea!
Are the Growth Rates of Hair Different Between Men and Women?
Eighth Grade
Sixth Grade
Discover whether cheap saline solution bottle cleans and disinfects just as well as more expensive kinds formulated with different ingredients.
Saline Solution vs. More Expensive Brands of Contact Lens Disinfectants
Eighth Grade
Sixth Grade
Demonstrate how we are able to locate sounds, echolocation. Have a blindfolded subject locate you by the sound of your clapping.
Echolocation Demonstration
Eighth Grade
Sixth Grade
This project will examine the relationship between wind velocity and direction and the distance a baseball travels.
What Affect Does Wind have on a Baseball Game?
Eighth Grade
Middle School
Find out whether people within a family tend to have matching fingerprints.
Are Fingerprint Shapes Inherited?
Eighth Grade
Sixth Grade
Test the idea that people who wear glasses tend to be more educated. True or false?
Are People Who Wear Glasses More Academically Talented?
Eighth Grade
Sixth Grade
Science fair project that determines which types of clouds are best at blocking harmful UV radiation.
UV Radiation Blocking Clouds
Eighth Grade
Sixth Grade

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