Learn facts about Mars, the great red planet in the night sky. There is more find out about space by answering the question at the bottom of the worksheet.

Learn facts about Venus, the planet that shines the brightest in our night sky! Then practice your knowledge of the solar system with bonus trivia at the end.

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.

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

Learn the science of volcanic eruption with this cutaway diagram

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

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!

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

Get swept up in this comprehensive worksheet about the awesome power of dust storms.

Learn about some of the major U.S. watersheds in this fascinating science and geography worksheet!

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

What happens to water after it rains? Learn about the stages of the water cycle in this colorful worksheet!

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

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

Did you know that there are forests in the temperate ocean ecosystem? Learn all about the temperate ocean with this fun ecosystems sheet!

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

Where to flower babies come from? Use this word search to learn about the different pollinators in our environment, and how they help spread plant seeds.

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.

Learn about the "dwarf planet" in our solar neighborhood. There are more Pluto facts to learn, if you figure out the answer to the question on the page.

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

Learn a bit about meteors, asteroids and comets as they travel across the night sky. Can your child round out the page by adding color to these orbiting rocks?

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.

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.

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

Help third and fourth graders become rock stars with this informative geology worksheet!

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

This printable features the planet closest to the sun. Learn Mercury facts and further your knowledge of outer space by discovering new things.

Discover how water flows in this informative environmental science worksheet!

This word search introduces your child to important rocks and minerals vocabulary, as it strengthens his attention to detail.

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