What is geothermal energy? Find out how we use parts of the Earth to provide us with renewable energy!

Experience some explosive earth science! Use this diagram to teach your child about the various parts of an active volcano.

Start from water cycle precipitation from clouds and match parts of the cycle to this clear colorful image of a simple water cycle, using the helpful paragraph.

Looking for a fourth grade worksheet to help your kid with science? This printable will test his knowledge of the water cycle.

Peel back the layers of the earth in this earth science worksheet. Can you name all of them?

Dig into the past with this third-grade worksheet all about fossils!

Constellations are groups of stars that form a picture, usually with a story behind it. But many constellations are also zodiac signs, like Libra, the scales.

Let your child put her thinking cap on and take a moment to write about the influence people might have had on the formation of landforms.

Launch into learning with this worksheet on Gemini 4, one of the original missions in the early days of the U.S.'s space program.