Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

In this activity, children will let their imagination run wild as they design and build a new planet in the solar system.

Is our water polluted? Help your young scientist understand the importance of taking care of the environment with this simple experiment.

Take a closer look at the soil that surrounds us, and give your child a lesson in Geology 101!

Enjoy those warm spring and summer nights with your child while teaching some basic astronomy at the same time.

Create a habitat for a butterfly right in your own backyard, and build your first grader's science knowledge while you're at it.