It's easy being green when you have our Earth Day game for a guide. Just print out this Earth Day game and get ready to score one for the planet.

Playing in the dirt was never so educational! Shake things up with this fun experiment about soil.

Get to know your Jurassic from your Cretaceous in this handy geologic time periods chart.

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

There are lots of stories around the world for the rabbit moon: a rabbit image seen in the shadows on the moon's face. Here's one for young moon-gazers!

Learn a little about our planet with an Earth coloring sheet and find out more about our travels in to space by aswering the question at the bottom of the page!

Searching for a worksheet to help your fourth grader with science? This printable will help him with geology.

Aspiring astronomers, get ready for a stellar coloring page all about the moon! Your child can read some fun facts as he colors.

What's the difference between renewable and non-renewable energy? Help your student discover the various forms of energy we use each day.

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

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

What is the Earth? Here is a reading passage and a word search to help your kid get acquainted with Earth science.

All living things need water to survive. Listed are some of the ways we use water: can your child think of others?

This Earth Day quiz family and friends with this true or false questionnaire. It's all in good, informative, fun!

Where do flower babies come from? Find the answers in this word search about plant reproduction!

Teach your child about the layout of the Solar System with this simple worksheet, featuring the planet Neptune.

Through a simple matching activity, kids learn how their actions can have a direct effect on the environment.

What is a plateau? What's the difference between a butte and a mesa? Look at these three land forms and learn to tell them apart with this worksheet.

Get to know the planets of our solar system with a stellar coloring page filled with fun facts about Uranus!

On this worksheet, kids learn all about the look and location of Uranus, and they get to cut out a picture to use in their own Solar System diagram.

Dig up some earth science learning with this printable, and turn your next hike or beach excursion into a lesson in soil science!

Learn about the science behind one of nature's most awesome spectacles: monsoons.

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

Learn how sand dunes form, and a little bit about desert formations like yardangs as well, in this science summary sheet.

What is the Earth made of? Find out everything that goes on just below the surface in this science reading worksheet.

Can you tell which types of weathering caused each of these changes in the earth? This activity is a great way to review the 3 main types of weathering.

Get to know the planet Saturn with this fact-filled coloring page! Your little astronomer can read some interesting information on Saturn as he colors.

This worksheet features Mercury, the smallest planet in our Solar System, and also the planet that's closest to the Sun.

From glaciers to mountains to wetlands, our planet has lots of different landforms. Help your child learn all about them with this fun earth science crossword.