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

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

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 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.

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.

Teach kids about a fun way they can remember this more efficiently- the power of mnemonics. Kids will be amazed.

This science fair project idea explores how far the âdanger zoneâ is from different types of caution signs.

This science fair project idea examines how well individuals can remember a story they were told and how accurately they pass that story along.

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

Science fair project which determines whether people are more likely to follow rules if they are easy to understand.

In this fun project, use a memory game to test various age groups and determine whether aging directly affects short-term memory loss.