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

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

Shake up your science studies with this worksheet about earthquakes.

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

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

Discover how water flows in this informative environmental science worksheet!

Learn more about the imposing tsunami with this worksheet about the science of tsunamis.

Learn more about the swirling, whirling science behind tornadoes with this wild worksheet.

Get swept up in this comprehensive worksheet about the awesome power of dust storms.

This earth sciences worksheet offers a simple and informative overview to a fascinating geological phenomenon.

Do you know how Tsunamis are formed? This worksheet shows the physics behind tsunami formation.

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

Discover Earth’s four major systems, or spheres, in this engaging fifth-grade worksheet!

Explore one of the great mysteries of the universe with this space science worksheet on black holes.

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

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

What is the difference between a solar eclipse and a lunar eclipse? Find out with this stellar space science worksheet!

Learn more about molecules and how they comprise the air all around us in this intro-to-earth-science worksheet.

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

Water covers 70% of Earth’s surface—but where exactly is it? Find out in this fifth-grade worksheet!

Do you know how tornadoes form?This science worksheet diagrams what is known about what causes tornadoes to form.

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.

Discover how cover crops enrich soil and support healthy crop growth with this research-based worksheet for fourth and fifth graders!

Almost nothing in this universe can travel faster than light! Have some fun exploring the speed of light with this space science worksheet.

How was our solar system created? Read a bit about one of the most well-known theories in this worksheet about the Big Bang.

Kids learn about the Earth's solid and atmospheric layers, then label the diagram with the correct terms in this fifth grade Earth science worksheet.

Did you know there are clouds in space? They are very different than the ones on Earth! Read a bit about nebula in this space science worksheet.

How do you think our universe will end? With this worksheet, explore some of the common theories, and then come up with some of your own!

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

Use this lightning diagram to go along with what your child is learning about weather systems in school!