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This science fair project evaluates the suggestibility of males versus females in copying the actions of those around them.

This project determines whether hands-on practice, mental practice, or no practice leads to better shooting of free-throws.

In this activity, find out who the flowers' "partners in crime" are by being a flower spy!

How does bleach kill bacteria? Kids find out in this impressive bacteria science fair project by testing different concentrations on a safe strain of E. coli.

The projects describes the correlation between Gravel Run and Centreville Landing in terms of pH, dissolved oxygen, turbidity, and temperature.

This science fair project idea determines the probability of a coin landing heads or tails.

Discover the force of water! This article provides step-by-step instructions for creating your own science experiment.

Choose a timeline to live without technology. Keep a journal of all the issues encountered. What are the benefits and cons of modern technology?

High school kids learn about fruit fly ethology in this cool lab that determines fruit fly movement and behavior under different conditions. Check it out.

Gather some friends for a bubbly soda taste test do determine calories' role in your favorite drinks.

Science fair project which determines whether the size or the thickness of a piece of paper has an effect on how many times it can be folded in half.

This science fair project uses paper chromatography to investigate whether black, brown, orange, and purple are pure colors or mixtures of other colors.

The project compares three different methods of testing turbidity in water: the secchi disk, spectrophotometer, and turbidity test kit.

The objective of this science fair project is the compare the rate and efficiency of disaccharide and polysaccharide fermentation by yeast.

Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.

Science fair project that compares the relative carbon dioxide concentrations of various gases, including different types of vehicle emissions.

This science fair project idea examines whether boys and girls differ in reflexes.

In this math and science activity, help your middleschooler learn about proportion and measurement with just her shadow and a tape measure!

Check out this cool science fair project idea to explore short and long term memory and whether there is gender differences in memory.

This experiment determines the distribution of darts around a bulls eye to simulate the probability of an electron's location in its own cloud of electrons.

Check out this cool and free middle school science fair project idea on how to make a solar oven.

Is there really such a thing as healthy gum? Students will learn what factors in chewing gum contribute to healthy teeth in this exciting science fair project.

This science fair project idea focuses on the production of oxygen by plants during the photosynthesis process.

Science fair project that tests how heat affects the chemical reaction between a seltzer tablet and a glass of water.

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

Help your child create a magical miniature garden in the most unlikely of places: a recycled plastic bottle!

This science fair project determines whether the types of plants growing in a Pacific Northwest rain forest environment are influenced by the soil acidity.

Learn about the growing app design field by designing a new or improved app for smartphones.