Did you know the surface of the Earth is always changing? Learn about the events that change Earth's surface with this crossword puzzle for second and third graders!

Life on Earth is vast and varied, from high in the sky to the bottom of the sea. Learn more about what lives on Earth with this reading and quiz worksheet.

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.

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

Learn all about rivers--how they were formed, what they're made of, and what they do for us and the planet--in this reading and science worksheet.

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.

Dig your hands into some earth science with this soil sheet! Your little scientist can hone his reading skills as he learns what soil is and how it is formed.

Did you know that before they were zodiac signs, characters like Taurus the bull were all constellations!

Does your child have a knack for astronomy? Teach him about the constellations with this great worksheet.

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

This worksheet features a scientific explanation and awesome photos of solar eclipses, which are extremely rare scientific phenomena.

Scorpio, the scorpion, is one of the zodiac signs but you can also find him up in the stars at night!

Do you ever see shapes in the stars at night? In ancient times, people named these shapes, and now we know them today as constellations!

Do you know why Mars is called the Red Planet? Find out that and more on this planet printable.

Searching for a worksheet that will help your child practice their reading skills? This printable uses life science as a background to help young readers.

Looking for a fourth grade worksheet to help your kid with science? This printable will test his knowledge of the water cycle.

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

Blast off into space with a fun planet printable. This one features Jupiter, the largest planet in our solar system.

Blast off deep into space with this science worksheet featuring the dwarf planet, Pluto.

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

Earth has many different land and water features—can you recognize them? Test your knowledge with this crossword puzzle for third and fourth graders!

Natural resources are crucial for sustaining life on the planet. Encourage your child to get to thinking about plants, one of Earth's natural resources.

Can your child think of ways people use soil? Get her excited about Earth science with a lesson on this crucial natural resource.

Here's a great way to teach your kids more about our solar system. This worksheet focuses on the dwarf planet, Pluto.

Shake up your science studies with this worksheet about earthquakes.

A natural resource is something that we use that occurs naturally in the environment. Teach your child about the densest and heaviest natural resource: rocks!

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

Discover how water flows in this informative environmental science worksheet!

Become a disaster detective in this fun science worksheet!

This page presents the altocumulus cloud, the kind of cloud that often comes before a thunderstorm.