This project examines the phenomenon of using a mirror to trick a person's brain into experiencing sensations in body parts not actually affected.

This experiment evaluates whether a person's eye color affects their ability to identify colors in low light.

This experiment evaluates if people of a specific gender or age more likely have an elevated number of taste buds, allowing them to taste what others cannot.

Before Twitter, birds were the ones tweeting, not humans. Have your child discover the magical sounds of nature while recording birds around his neighborhood!

How good are humans at sound localization? Kids can try this cool science fair project idea to see how good their friends are at judging sound direction.

Time to look at our faces! Are they symmetrical or asymmetrical? Find out in this science fair project idea.

This simple project makes young children aware of their sense of smell and its capacity for providing them with information about their world.

This play-activity causes young children to focus on and become more aware of their sense of hearing and the power of their ears.

Free science fair project idea that examines the ergonomics of your environment. Redesign your living space to be better suited to your lifestyle.

This project makes young children uniquely aware of their sense of touch and its ability to alone give them information about the world around them.

This project will explore whether test subjects, deprived of points of reference, will, in attempting to walk a straight course, walk in circles.

This project analyzes people's emotional responses to images in painting vs similar images in photographs.

The objective of this free science fair project is to examine the way in which the phases of the moon affect circadian patterns in mammals.

This science fair project idea explores whether talking to a plant will help it grow.

This project examines which type of dance burns the most calories.

This science fair project idea explores discover whether there are any patterns or trends in the memories between different genders.