Review the rock cycle with this second-, third-, and fourth-grade crossword puzzle!

This water cycle worksheet is great for 5th grade scientists. Try this water cycle worksheet with your child as a review for test preparation.

That's not a lake... it's a crater! Get the scoop on some of the world's most well known craters with this space science worksheet.

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

The infamous Halley's Comet only comes around once every 75 years or so! Read some interesting info on the world's most famous comet.

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

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

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

Study the night sky with this hands-on science worksheet for third and fourth graders!

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

Children get an introduction to plate tectonics in this geology worksheet.

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

This Earth Day, learn about conservation and the environment while you enjoy solving a fun puzzle! 

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.