This science fair project idea explores whether the color of surroundings affects human mood.

Evaluate whether people can raise the temperature of their finger using the power of their thoughts.

This science fair project compares the abilities of men and women to understand subtle communication through body language.

Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.

Can playing video games trigger an adrenaline rush even though there's no real danger? In this cool experiment you'll learn all about how fight-or-flight works!

In this project students learn about the golden ratio and investigate if it can be used to predict people's assessment of beauty in others.

In this science fair project, students evaluate the alleged pain-relieving properties of amber.

Fish for headlines! This fun and exciting social studies activity is a great way to get your fifth grader reading and understanding newspaper articles.

This science project encourages students to investigate the Mozart Effect, the idea that classical music promotes learning.

This experiment explores how listening in to a one-sided conversation affects concentration.

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

Word color association is just a fancy way to talk about the way we connect colors with words.

Will people perceive your intelligence differently depending on your hair color? Find out in this science fair project idea!

This project examines whether people's taste perception is influenced by what they see.

This experiment uses Rosenberg's Self Esteem Scale to evaluate if there is a correlation between family size and self esteem.

This science fair project idea explores if people with cool skin tones prefer cool colors and people with warm skin tones prefer warm colors.

Look at people's face shape. Do you think their face shape affects your perception of kindness? Find out more in this science fair project idea!

This science fair project idea investigates the relationship between memory and age.

This science fair project idea examines whether music has an effect on a person's ability to complete a simple task that requires concentration.

Here's a simple activity to reinforce your fourth grader's study of her home state and help her make a pretty keepsake.

Science fair project that determines the effect of concentrated mental effort on physical performance levels.

This science fair project idea addresses tempo, and whether faster or slower music works better as a study aid.

To channel your child's revolutionary ambitions, introduce her to the political process, and encourage her to campaign for her cause!

Learn the chemistry and physics of the brain, how our nervous system work. Demonstrate that the brain is an electrical and chemical machine.

The objective of this science project is to determine whether the brain first processes colors, shapes, or words when given conflicting messages.

This science fair project idea explores whether certain physical and mental traits run in the family.

This science fair project idea studies past and current fads and trends.

Is it a square or a circle? See if you can trick your friends with this zany science project!

Get your child excited for the seemingly stuffier side of these chilly months with a mock debate.

Learn about our cognitive capacity of attention and to learn about factors that influence attention.