This science fair project idea experiments with spinning color wheels and optical illusions.

Learn the anatomical and physiological differences between central and peripheral visual systems.

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.

Develop a new system for predicting geographic changes. Demonstrate the nature of geographic change. Make logical predictions.

Study blind spots, run experiments in blind spot detection, design an original blind spot experiment, test your design on volunteers

This science fair project idea determines whether volunteers remember more information presented orally or visually or kinesthetically.

This science project examines the thermal properties of several major greenhouse gases.

Help young learners discover why catÃs eyes glow in the dark with this simple experiment

This science fair project idea studies whether a religious sleeping schedule relates to a higher IQ.

This science fair project idea discovers the average time it takes for a person to remember something completely.

Detail the chemical properties, nutritional value, medicinal effects of garlic, Write a detailed report, prepare recipes.

Help your child create a working lung model that fills with air just like the lungs inside of his own chest when he breathes.

Explore whether pianists have the tendency to type faster than non-pianists.

Is there a relationship between caffeine and heart rate? Students will determine the effect of caffeine on heart rate in this fun science fair project.

Want to get your bookworm interested in science? Check out this cool activity that teaches kids how to write science fiction!

This science fair project idea explores what it takes to create a biosphere, or a self-sustaining ecosystem.

This kinesthetic learning activity will help your fourth grader get a firm grasp on the immensity of the solar system.

This science fair project idea compares whether ionic dryers leave hair in better condition than non-ionic dryers.

This science fair project idea studies whether eating a hearty breakfast before and exam will get them better test scores.