Give your kid help with his science skills with this worksheet, which practices natural disaster vocabulary.

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

Where is the Earth in space? Check out this worksheet that describes where weÃand some of our neighborsÃare in our galaxy.

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

Almost half of all known fish species call ponds, lakes, rivers, and other freshwater habitats home. Learn about freshwater fish in this worksheet.

If your student is stuck on Celsius, hand him this multiplication and division practice sheet.

Cave formations come in all kinds of shapes and sizes; get the scoop on common cave formations with this two page printout with a maze and vocabulary.

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.

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.

Ever lay on your back to watch the clouds? With this cloud chart you and your little scientist can identify the different types of cloud formations.

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.

Teach your kids all about the second planet from the Sun with this simple science sheet.

Can you and your child come up with a few ways to conserve water in your home? This printable starts you off with five ways to conserve water.

Learn all about wildfires, a natural phenomenon looked upon with awe and caution.

Educate your budding scientist about fossil fuels with this worksheet about non-renewable energy.

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

Space enthusiasts will love learning about Freedom 7, the first manned American space mission.

Learn what distinguishes a meteoroid, meteor and meteorite with this outer space science sheet!

Learn Jupiter facts in this worksheet. Your child can test his knowledge of the solar system by answering the trivia question at the bottom of the page.

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.

Teach your child how to respect the ecosystem with a science worksheet that doubles as a coloring page. Can they identify the sources of pollution in the scene?

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

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

Learn about the farthest planet in our solar system, Neptune. Facts include interesting bits about the vast winds that keep its surface moving!

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.

What does the Earth look like? Find out all about the nooks and crannies that cover the planet with this landforms worksheet.

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.

Here's a stormy science adventure that will blow your socks off! Learn about tracking hurricanes with this map of coordinates.

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!

This worksheet features Uranus facts. Did you know this planet is blue and spins on its side?