What is the difference between a solar eclipse and a lunar eclipse? Find out with this stellar space science worksheet!

Learn Saturn facts with this science printable, like that it is one of the large gas planets in our solar system!

Our solar system has hundreds of moons! Read a bit about how a moon is formed with this lunar lesson.

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

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

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.

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.

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.

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

The infamous Halley's Comet only comes around once every 75 years or so! Read some interesting info on the world's most famous comet.

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

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

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.

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

What is Pluto? According to scientists... no, not quite. Find out more behind the answer to that age-old question.

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.

Discover the phases of the moon with this third- and fourth-grade space science worksheet!

Discover Earth’s four major systems, or spheres, in this engaging fifth-grade worksheet!

Use this lightning diagram to go along with what your child is learning about weather systems in school!