Discover some of the ways that Earth’s natural resources are used in this first-grade worksheet!

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

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

Children are introduced to the basic concepts of cloud formation in this diagramming and fill-in-the-blank activity.

What happens to water after it rains? Learn about the stages of the water cycle in this colorful worksheet!