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

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

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

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

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

Looking for a worksheet to help your kid with science? This printable will help him with his knowledge of geology.

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

Let your kid's knowledge of leaf vocabulary climb as high as a tall, tall tree with this fun word search.

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

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?

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.

Kids learn about the Earth's solid and atmospheric layers, then label the diagram with the correct terms in this fifth grade Earth science worksheet.

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

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

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

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

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

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

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 difference between comets and asteroids in this stellar earth and space science worksheet!

Shake up your science studies with this worksheet about earthquakes.