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

Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.

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

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.

This Haggadah scroll activity is great for getting kids to practice handwriting, but it will also get them thinking about the meaning behind Passover.

What better way to remember the achievements of past U.S. Presidents than with a game of memory!

Learn whether writing things down really makes things easier to remember.

Help your kids map the "global footprint" of your family's grocery cart by investigating how far your food travels before landing on your dinner table.

Ancient Greek vases were not only utilitarian, they were also works of art. Jump into ancient cultures by decorating your own vase in classic Greek style.

When it comes to helping your third grader manage a school backpack, small steps now bring big payoffs later.

Help your child to make a beautiful Africa mask to help her reinforce important spatial and compositional skills.