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

In this activity, your child will make her own book of Swahili numbers filled with pictures of animals found throughout Africa.

Determine if it is easier to memorize colors, words, words in phrases, pictures or numbers. Determine at when retention rate in each category is the best.

Learn how to count in Spanish. Your child will practice her numbers and build her reading skills while learning a bit about Latino culture along the way.

It's the day before the test, and you still have a ton to memorize! Sound familiar? Test memorizing techniques to help yourself out next time.

In this activity, your child will create a fun lion mask and learn a little about Chinese culture too!

Evaluate gender differences in processing visual information.

This experiment tests which gender is better at catching how a magician performs his tricks.

This science fair project idea tests the efficiency of short term memory.

Check out this cool science fair project idea to explore short and long term memory and whether there is gender differences in memory.

This research project teaches students about synesthesia, a neurological condition that causes sensory overlap.

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.

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

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

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

This science fair project idea determines whether the older population prefers darker, duller colors rather than bright and lush colors.

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

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

In this activity, your first grader will practice calendar skills, observe the weather and learns to read calendar words. Here's how to get started:

Play loteria, a Mexican board game! Help your child make this fun and festive game to help her build her vocabulary and have a blast while she's at it.

Free science fair project idea that examines cheating in school-age children. Project involves a task in which children are tested on various tasks.

Test whether spot magnets can help improve the symptoms of an injury.

Looking for a fun summer adventure? Learn what it was like to be a prospector during the California Gold Rush by panning for gold in a local creek.

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

Explore the neural and mental mechanisms at play in mental imagery.