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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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This project compares different liquids and their differences in freezing, melting and boiling points.
Melting, Freezing and Boiling Points of Liquids
Eighth Grade
Middle School
This basketball project explores the best way to make the perfect shot every time.
How to Make the Perfect Shot in Basketball
Eighth Grade
Elementary School
This project explores ways to prevent static electrical shocks.
Controlling Static Electricity
Eighth Grade
Elementary School
This project determines the age of a tree using a growth factor chart instead of cutting the tree down to count the rings in its base.
Determining the Ages of Trees
Eighth Grade
Elementary School
This experiment determines the distribution of darts around a bullâs eye, so that it simulates the probability of an electron being its own cloud of electrons.
Electron Charge Density
Eighth Grade
Middle School
Wonder why bugs always fly around your lights at night? This experiment determines whether insects are attracted to the heat or the light.
Are Insects Attracted to Heat or Light?
Eighth Grade
Elementary School
This experiment examines whether storing your orange juice at different temperatures affects its acidity.
Does Storage Temperature Affect Orange Juice's Acidity?
Eighth Grade
Elementary School
Would you be able to tell the difference between colored contacts and natural eyes from a normal distance? Find out in this science fair project!
Can One Tell Between Colored Contacts and Natural Eyes at Normal Distance?
Eighth Grade
Sixth Grade
This experiment demonstrates the conservation and transfer of energy using a marble rolling over sandpaper.
A Demonstration of the Transfer of Energy
Eighth Grade
Middle School
In this experiment, recycled objects are separated to demonstrate how mixtures are made and the variance in the physical properties of their ingredients.
Demonstrating the Separation of Mixtures
Eighth Grade
Middle School
This experiment tests which gender is better at catching how a magician performs his tricks.
Are Men or Women Easier to Trick?
Eighth Grade
Elementary School
This project determines how much the rebound rates of tennis balls change after ten games.
Losing the Tennis Ball Bounce
Eighth Grade
Middle School
This project examines how temperature affects the volume of gas in balloons.
The Effects of Temperature on Balloons
Eighth Grade
Middle School
Will people perceive your intelligence differently depending on your hair color? Find out in this science fair project idea!
Does Hair Color Affect Perception of Intelligence?
Eighth Grade
Sixth Grade
This project examines Newton's First and Second Laws of Motion with a bicycle and water balloons.
Bicycle Water Bombs: Hitting a Target from a Moving Object
Eighth Grade
Middle School

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