A fill-in-the-blank exercise on tornadoes, made for fifth grade science students.

Discover the difference between comets and asteroids in this stellar earth and space science worksheet!

Get to know Earth's star with with this diagram and vocabulary worksheet!

Shake up your science studies with this worksheet about earthquakes.

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

Learn about some of the major U.S. watersheds in this fascinating science and geography worksheet!