Identify the appearance of the moon during its three main phases which include the New Moon, Quarter Moon, and Full Moon.

Quiz your little scientist on his knowledge of the soil layers! He'll be reviewing some important earth science concepts and key terms.

Help third and fourth graders become rock stars with this informative geology worksheet!

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

Discover examples of weathering, erosion, and deposition with this fourth-grade worksheet!

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