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!

Did you know that there is no new water on Earth? It all gets recycled and reused in a process that we call the water cycle.

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.

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

If your child is fascinated by outer space, he'll love this solar system word search! While reviewing planet names, he'll ponder the mysteries of the universe.

Our solar system might fit on this cool coloring page, but in reality it's 3.7 billion miles from the Sun to the dwarf planet Pluto!

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!

In this science matching worksheet, children will test their solar system know-how by matching each celestial body to the correct fact.

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.

Quiz your little scientist on his knowledge of the soil layers! He'll be reviewing some important earth science concepts and key terms.

Ever wonder what the earth is made of? Help your little scientist to examine the different types of soil particles with this worksheet.

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

Learn about a few common insects and arachnids as you color them in!

Take a look into the layers of the earth with this soil science sheet! Your little digger can learn about the different soil layers and what lives in each one.

This activity allows you to learn a fact about each one of our nine planets. Color in the planets then turn the worksheet into a fun and educational placemat.

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