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

Have you ever wondered how many numbers most people can memorize? Test your friends to find out!

Science fair project which determines whether a person's taste in music is dictated by the key that the song is written in.

This science fair project idea examines whether boys and girls differ in reflexes.

This science fair project idea explores whether there is a connection to the color a person wears and the way their emotional state is perceived by others.

In this activity you and your child will learn about the African Americans that changed history in a fun quiz format.

Choose a destination and "race" your way there! This activity is a great for charting progress and motivation.

In honor of Black History Month, this activity encourages your child to focus on African American inventors, and do a little inventing of his own.

This science fair project idea measures out the sugar of various foods and find out whether people can correctly determine how much sugar is in common foods.

How well can people recall what they have observed. Test your knowledge in this fun experiment.

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

Write to a deployed soldier to help your child practice reading, writing, and get a better understanding of what it means to serve our country.