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

This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.

This fun experiment provides a concrete and visually striking illustration of photosynthesis.

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.

If you're looking for something to keep your kid busy on a warm day, and give him some writing practice in the process, bring on the mud!

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

Using scherenschnitte, your science-savvy second grader will be able to create and display each part of a vegetable!

Here's a household scavenger hunt that shows kids the natural sources behind everyday objects...and builds reading skills, too!

What's the science behind those out-of-sight roots? Find out if you can trick roots into growing in different directions.

Make a wish upon a tree with this craft that also helps your child learn more about Chinese culture.

Delight your budding scientist with this cool physics magic trick and teach her some basic physics concepts while you're at it!

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

Try this simple 2nd grade science experiment to teach your child about the principles of luminosity and light reflection.

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

This balloon-powered car project is a great way for your kid to learn about energy and how it can be used efficiently.