Liven up your sixth grader's study of world geography with these three fun challenges.

This science project has students study a group of volunteer liars actively lying to study the behavior of a lie. Students see if they can figure out the truth.

In this cool psychology experiment, study how companies air commercials to strategically advertise to viewers who will buy their products.

This science project allows students to study the psychology of happiness.

This science project has students study the idea of human beauty.

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

Study the effect of music on random rote memory. Examine the practical application of music in learning and education.

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

Study the effect of music on blood pressure. Compare blood pressure readings before and after the listening session. Analyze results, write a detailed report.

This low-prep party game is a perfect for entertaining all-too-easily-bored teens, and an easy way to lighten the mood during a group study session.

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

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

Test your kid's knowledge of presidents one through forty-four with this fun and educational matching game!

Try this recipe with your child and explore Ethiopia through one of its dietary staples: injera, or flat bread!

Administer IQ tests to volunteers. have one group practice typical IQ test problems. Then compare results of the two groups.

Take a stab at 18th century American cooking with your kids by following this tasty recipe from one of the first colonial cookbooks.

In Japan, ozoni is one of the main dishes eaten on New Year's Day. Here's how to make this delicious traditional dish with your child.

Have your child create her own version of an ancient Egyptian jewelry cuff similar to one that a goddess might have worn with this fun recycled craft.

This Labor Day, encourage your child to learn more about the different tools and supplies found in a doctor's bag by having her create one of her own!

In Colonial times, fixing a chair was a lot easier than making one! Any fifth-grader can wrap up a mirror or photo frame the same way Colonists caned chairs.

Do dogs understand English? Kids will find out with one of our favorite dog science fair projects that tests how dogs process human language and other cues.

This science fair project idea studies the differences in gender perception between people.

Make a photo book to provide a reassuring guide for your child's first days and weeks of school.

Practice counting to100 independently with this American flag craft project! 

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

Enhance fourth-grade measurement making skills and social studies learning with this stitching project.

Science fair project that studies how the brain transforms man-made symbols into meaningful concepts.

Practice math and social studies skills with this fun game based on the Battle of Lexington and Concord.

With this activity, you'll create a family treasure...and reinforce social studies basics while you're at it!

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