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In celebration of Earth Day, help your fifth grader write a poem from the Earth to its inhabitants.

Can you win a staring contest? Would your performance be influenced by your eyesight? Find out in this science fair project idea!

This science fair project idea explores whether a person's ability to see under very dim lighting conditions diminishes with age.

Science fair project that determines whether brain size is correlated with intelligence.

Science fair project that examines albedo, and how this information is applied in the design of cars, sportswear, and other items. Which colors reflect light?

This science fair project idea discovers if an artificial light source will yield the same plant health and growth rates as light from the sun.

The objective of this science fair project is to explore the relationship between acidic and basic compounds.

This science fair project idea raises awareness of a real ecological issue.

The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.

The objective of this science fair project is to determine the rate at which participants can respond to different patterns.

The goal of this science fair project was to examine how different angles of decline affect the tipping point of a vehicle.