Learn about the great horned owl of Yellowstone National Park, a bird so big and mean that it has the nickname, "tiger owl."

Here is a brief introduction to The Great Pacific Garbage Patch for kids!

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.

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 why some animals live in groups with this hands-on worksheet for third graders!

Learn about fish, amphibians, birds, mammals, and reptiles with this colorful life science worksheet for first and second graders!

Meet the stratocumulus cloud, the kind of cloud that tend to gather in groups when a storm is on the way.

Constellations are groups of stars that form a picture, usually with a story behind it. But many constellations are also zodiac signs, like Libra, the scales.

Animal lovers, here is a great worksheet for your student to color and learn at the same time!

Does your child have a knack for astronomy? Teach him about the constellations with this great worksheet.

How far away is the Red Planet from the sun? Find out with this great Solar System printable.

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

Give your little animal lover a great coloring sheet, complete with a few fun facts about the red kangaroo!

Ever wonder how the flying squirrel actually flies? Give your child a great coloring page, all about the flying squirrel!

Give your child a great coloring page full of fun flower facts! This one is about the iris flower and the butterfly.

Soon-to-be scientists, here's a great coloring page featuring flowers and insects! Learn the scientific names of a ladybug and a daffodil.

Guinea pigs are social animals that make great pets. Test your child's knowledge of these furry critters with this fun quiz.

What's better than coloring and learning at the same time? Here's a great informational sheet on koala bears that doubles as a coloring page!

Here's a great way to teach your kids more about our solar system. This worksheet focuses on the dwarf planet, Pluto.

Introduce your child to the animal kingdom's most famous anomaly, the platypus! Color and learn about the platypus with this great info sheet.

Did you know jaguars are great swimmers? Kids will learn all about rainforest animals with this fun activity page, including a word search and coloring!

Not your typical crossword, this puzzle will have your child learning to recognize the shapes of the continents. Great for map skills and vocabulary!

Get outside and take a stroll! This leaf guide will give your little one a great learning experience the next time you're out at the park.

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.

Can you tell which types of weathering caused each of these changes in the earth? This activity is a great way to review the 3 main types of weathering.

These STEM design challenge cards ask learners to build something new for a specific reason or purpose and are a great way to foster creative thinking.

A fun challenge for kids, this Earth Day crossword puzzle is a great way to review facts about the Earth and get a reminder on how to live green.

Here's a great worksheet for teaching your kids all about the planet Mercury. Did you know that it's the smallest planet in our solar system?

Crossword puzzles are a great way to make life science learning fun. This one's all about natural selection, and it's sure to give your child a fun challenge.

Are chickens mammals, fish, or birds? Sort animals by their traits in this informative life science worksheet!