With this animal fun page, your child will read a few fun facts about the Great Gray Owl, and complete a crossword based on what he's learned.

Learn about a common hawk native to North America, the Red-Tailed Hawk! Your child will love coloring this page as he reads some fun facts about this species.

Here's a fun drawing exercise that will also teach your child about a species of owl. He'll read some fun facts about the Great Horned Owl.

Discover the impact of water on Earth’s landscape with this fourth-grade erosion worksheet!

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

Does your learner ever wonder what makes the Earth dark at night and bright during the day?

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

Does your little gardener know about compost? Test their knowledge of this sensationally smelly earth science process!

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

Children learn why the light from the sun seems white to us, why we see objects in color, and why the sky is blue in this beautiful and fascinating worksheet.

The Earth is very much alive, even its rocks shift and change. Practice geology vocabulary with this challenging word search.

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

What is geothermal energy? Find out how we use parts of the Earth to provide us with renewable energy!

For kids learning geography or earth science, this is the perfect review sheet for drilling students on common geography terms and phrases.

Experience some explosive earth science! Use this diagram to teach your child about the various parts of an active volcano.

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

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.

Energy is a crucial part of physical science! All things on Earth have energy, whether it's potential or kinetic.

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

Who is this Frankenstein guy anyway? He's not the monster -- he's the guy who invented him.

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.

Learn about the many different biomes the Earth is home to in this life science worksheet, which holds the answers to some simple life science questions.

Renewable energy is extremely important for the Earth's future! Test your child's knowledge of renewable resources with this review sheet.

Dragonflies are some of the oddest looking insects in the world, so it's appropriate that they have so many unique characteristics. Read all about them!

It's pretty rare when a planet comes between Earth and the sun, but it happened on June 5, 2012. Learn about this mind-boggling event with this cool worksheet!

The silverback gorilla is a special animal. This magnificent male is part of an endangered species. Complete this sheet to learn all about this gentle giant.

The California condor has been brought back from the brink of extinction. This worksheet will help your little bird lover learn all about the condor.

Ever heard of a Harris Hawk? Learn all about this cool bird with a fun sheet, including a grid drawing to guide your child in drawing his own hawk.

This coloring page doubles as an info sheet, all about the burrowing owl! Your child will get to draw his own owl using the grid helper.

The grizzly bear once roamed across most of North America; now its habitat has shrunk to the northwest. Discover more about the grizzly with this worksheet.