Learn the science of volcanic eruption with this cutaway diagram

Dig into the past with this third-grade worksheet all about fossils!

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 reading comprehension worksheet focuses on Brazil's incredible natural resources, targeting both Earth science and language arts.

For all you aspiring astronauts, here is a worksheet for learning the constellations! Learn all about the constellation Gemini with this sheet.

This worksheet is all about the U.S. space mission of Friendship 7, and will help kids with reading comprehension and U.S. history knowledge all at once.

This helpful worksheet lays out all the qualifications for planethood. A great way to start studying outer space science!

Discover examples of weathering, erosion, and deposition with this fourth-grade worksheet!

Unearth fossils in this explorative third-grade worksheet!

This worksheet teaches all about the planet Saturn and its placement in the Solar System.

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

The earth is always changing and moving.Learn all about weathering and erosion with this worksheet.

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

Did you know "Delphinus" is Latin for "dolphin"? Learn all about this cool constellation with this worksheet!

Confused about continents? Get better acquainted with all the continents on earth with this word scramble.

Did you know that before they were zodiac signs, characters like Taurus the bull were all constellations!

Peel back the layers of the earth in this earth science worksheet. Can you name all of them?

Learn all about the cumulonimbus cloud, more commonly known by a much more fearsome name: the thundercloud!

This page is all about building your kid's natural resources vocabulary words, along with research skills.

Uncover secrets of the past with this third-grade worksheet about fossils!

How do the Sun and the Moon interact with the Earth, and how do all three depend on one another? Find out in this science worksheet.

Analyze fossils with this engaging third-grade science worksheet!

Review the rock cycle with this second-, third-, and fourth-grade crossword puzzle!

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

Explore how Earth’s surface can change in this investigative second-grade worksheet!

All of these products are made from plants, or they can be! Practice using a Venn diagram, researching and classifying items with your kids.

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

Discover Earth’s different spheres with this fourth- and fifth-grade earth science activity!

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

Did you know that there is no new water on Earth? It all gets recycled and reused in a process that we call the water cycle.