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

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.

It's always good to have a little help during the holiday. Show your child how to set a table setting and then help him create a placemat map.

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

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.