You can find rocks almost anywhere, but there's a lot more to rocks than meets the eye. Check out this science worksheet to learn all about rock formations.

If you know what each planet looks like, you'll have no trouble with this intergalactic crossword puzzle.

Here's a great introduction to five famous astronomers for kids. See who got the star party started with this worksheet.

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

What is the water cycle? We're glad you asked! Learn about this amazing natural system that's been working for billions of years.

Practice naming the planets in our solar system with a fun, visual worksheet! Your child can see the planets in their orbits and try to label each one.

Have you ever wondered what keeps the moon in orbit? Newton's first law gets a quick introduction, too, in this worksheet for kids. Check it out!

This is the story of our solar system. Learn about the life of Nicolaus Copurnicas and his great discovery. Learn more by answering the question at the bottom.

This worksheet will quiz your child on the different fields of study in science. What's the difference between a zoologist and a geologist? Find out here!

Get to know the Apollo 11 space mission in this science and history worksheet!

Right now the Earth is spinning, whether we can feel it or not. Do you know why? Uncover the science behind our spinning planet with this informative worksheet.

If you think volcanoes are cool, this worksheet will blow your mind! Learn about the rock cycle by reading the paragraph and taking a multiple choice quiz.

Confused about continents? Get better acquainted with all the continents on earth with this word scramble.

Not your typical crossword, this puzzle will have your child learning to recognize the shapes of the continents. Great for map skills and vocabulary!

Looking for a quick reference about gravity and a definition for kids? This two page worksheet and activity has you covered!

Experience some explosive earth science! Use this diagram to teach your child about the various parts of an active volcano.

This moon phases worksheet offers a clear explanation of the lunar cycles. To teach your student the phases of the moon, download now!

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

Children label the eight planets of our Solar System in this simple astronomy worksheet.

Identify the appearance of the moon during its three main phases which include the New Moon, Quarter Moon, and Full Moon.

Start from water cycle precipitation from clouds and match parts of the cycle to this clear colorful image of a simple water cycle, using the helpful paragraph.

Draw the phases of the moon in this earth sciences worksheet!

What is the rocky cycle? This info sheet answers that question with the help of a colorful diagram and a shout out to important vocabulary.

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

This solar system worksheet guides your child through the order of the planets. Use this solar system worksheet to learn about the planets in the Milky Way.

How did salt ever get into the ocean? Find out how, and then try conducting your own salt water experiment.

Take a plunge under the surface of the earth! With this worksheet as your guide, you may explore the geological processes of our planet.

Learn the science of volcanic eruption with this cutaway diagram

Invite spellers on an inter-stellar adventure with this fun word scramble puzzle.

Looking for a fourth grade worksheet to help your kid with astronomy? This printable will help him learn the relative sizes of planets.