Wiggly worms are known for staying buried in the soil, but how does that affect plants? Are earthworms and plant growth related?

Planning a beach vacation? Here's a cool nature craft you can make in the sand with your child.

Check out this fun science fair project idea for 1st grade: a solar eclipse model that demonstrates total, partial, and annular solar eclipses.

What is topography? Kids find out by learning to make and read a topographic map in this awesome science fair project idea.