Do you know how clouds form? Get the basic idea of how moisture in the air can become a cloud.

Our solar system has hundreds of moons! Read a bit about how a moon is formed with this lunar lesson.

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

What is biomass energy? Learn about an important form of renewable energy with this colorful worksheet.

Learn how sand dunes form, and a little bit about desert formations like yardangs as well, in this science summary sheet.

How do clouds form? Why does it rain? Help your student answer some of these questions by completing this water cycle worksheet.

Use this fossils worksheet to help a child learn about life on earth. Your child will learn about evolution and extinction, and also form a hypothesis.

What is a plateau? What's the difference between a butte and a mesa? Look at these three land forms and learn to tell them apart with this worksheet.

What's the difference between renewable and non-renewable energy? Help your student discover the various forms of energy we use each day.

Fossils can tell us about life on earth, but they can also teach kids the scientific method.

Learners will discover what heat waves are, and how they are connected to global warming, in this two-page earth sciences worksheet.