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.

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

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.