Here's a math, science, and social studies activity: help your kindergartener become a "coin archaeologist" by examining how different coins look and feel.

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

Check out this science project idea that will have your kid investigate how dots (also known as pixels) are used to create digital photographs.

Introduce your child to preliminary science concepts by challenging them to do this fun and simple cloud observation activity.

Use applied math to model orbital eccentricity in this cool science fair project for 7th grade.

What causes the seasons to change? Kids find out by modeling the earth's tilt using a globe, flashlight and graph paper in this cool science fair project idea.