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.

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

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

How can your child learn about nations during the Olympics? By adopting 5 teams as his own! Here's how.

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