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

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

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.

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

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.