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

Help kids tap into their inner inventor by teaching them how to make peanut butter through trial, error, and lots of taste testing!

Determine if gender affects the ability to identify different smells.

Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.

Your child will look forward to lunchtime with this artistic reinterpretation of the same old cold lunch.

Word color association is just a fancy way to talk about the way we connect colors with words.

This project examines whether people's taste perception is influenced by what they see.

Use the appeal of the common road sign to your advantage by creating a game with hidden learning opportunities.

Is it a square or a circle? See if you can trick your friends with this zany science project!

Help your child learn about the world through this 3rd-4th grade geography activity: start a postcard collection and mark where they came from on a world map.

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

It's rhyme time! With this science fair project idea, your child will find out which words can be considered easy rhyming words, and why.