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

This science fair project idea tests whether tall people have the ability to swim faster than people of average and shorter heights.

In this project, different childproof containers are tested to see how childproof they really are.

This science fair project examines discover whether different formations of deodorant works better for certain skin types.

Celebrate Kwanzaa with your fourth grader, or introduce them to a new cultural practice, by showing them how to weave a Kwanzaa mat out of an ordinary paper bag!

A fingerprint heart is a lovely craft for little hands to make on Valentine's Day. Create a glittering fingerprint heart with your child this Valentine's Day.

What better way to care for the earth than to create a Call to Action plan for the entire family?

Research camouflage products and techniques, test quality by timing volunteers. Calculate the average length of time to recognize the subject.

Create your own jigsaw puzzle using a blown-up family photo, and reconstruct the image as many times as you like. Here's how kids can make this gift.

The objective of this science fair project is to experiment with balancing everyday objects and observing the the effects of gravity on materials.

It's Thanksgiving, so why not celebrate of the turkey? Let the little ones partake in the turkey fun, without having to do any of the carving.

This science fair project idea explores edible things you didn't know you could eat.

Study history of aerodynamics of arrow design to create a perfect arrow. Test arrows by shooting at an archery target.

Explore the positive and negative shapes of a piece of fruit or a vegetable by doing a contour cut-out drawing.

This science fair project idea investigates whether air has mass and weight.

Research fruits and their ripening stages, follow and document the different stages. Analyze what causes fruit to continue ripening after being picked.

Preschoolers are fascinated by how colors can be mixed to form new ones. This activity combines color mixing with the concept of melting for extra science fun.

Help your child discover the difference between his wants and needs using this poster.

Help your kid feel like a superhero with this safe and fun science experiment that creates an electrical charge that's like a mini lightning bolt!

This science fair project discovers the properties and uses of sand and develops new or improved methods, techniques, or products involving sand.

Research overview of architecural acoustics. Design and build a whispering wall from wood or plastic. Test which materials work best.

Looking for a cool game to help your first grader learn her 11s? Look no further than this clever one-person card game.

In celebration of National Peace Day on September 21st, your child can create a colorful peace collage, using magazine clippings and colorful pieces of paper.

What happens when colored beams of light mix? You might be surprised.

Looking for a last minute gift? This homemade candle holder is a breeze to make, and its pretty glow really brightens up a room. A great craft project.

Practice counting to 100 independently with this American flag craft project! 

Create this homemade slinky snake from recycled materials. It can move and slither about like the real thing!

Want a graduation memento that you can actually use? Create a signature graduation keepsake plate that is easy to make, inexpensive, and useful!

Get down to the rubber with this science project that tests the effectiveness of different types of erasers.

Make a candy wrapper collage with your leftover candy wrappers! This candy wrapper collage is a cool, upcycled post-Halloween craft project.