Get to know some of the friendly, furry, feathery river wildlife that live near American rivers, then match each one to its home.

Meet Michael Faraday, the inventor of the first electric motor. Without Faraday, who knows if we would even have working cars, airplanes or even clocks!

Constellations are not just named after animals, some of them are named after people! Learn about the constellation Sagittarius with this fun worksheet.

Looking for a worksheet to help your kid with science? This printable will help him with human anatomy and vocabulary.

Sting your little insect enthusiast with some knowledge about the insect order Hymenoptera. He'll learn a fun fact as he colors this yellowjacket.

Children get to know a few geology terms in this landform word search puzzle.

Learn about the badgers that live in Yellowstone National Park.

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.

Life on Earth is vast and varied, from high in the sky to the bottom of the sea. Learn more about what lives on Earth with this reading and quiz worksheet.

Read about the mule deer, the most abundant deer in Yellowstone National Park.

What happens to water as it travels through mushy, smushy wetlands and swamps? Find out all about the water cycle and fill in scientific terms in the swamp.

Educate your budding scientist about fossil fuels with this worksheet about non-renewable energy.

Butterflies and moths may have very different colors, but they are from the same insect order! Learn about lepidoptera with a fun coloring page.

Let your child put her thinking cap on and take a moment to write about the influence people might have had on the formation of landforms.

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?

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.

Did you know that cheetahs are the fastest land mammal? This fun worksheet is jam-packed with fun facts all about the cheetah.

Help your budding geologist learn about these common landforms in this worksheet on peninsulas and capes.

Too familiar with flies and mosquitoes? Learn about their insect order Diptera as your child colors this bug-lover's fun page.

Coyotes' famous howl gave them the nickname "song dogs." This is just one of several coyote facts your child can learn from this worksheet.

This science worksheet tells all about James Watt, the man that powered the Industrial Revolution.

If you're fascinated by bugs, check out this coloring page featuring the insect order Odonata, which consists of damselfies and dragonflies.

Help kids understand the size and scope of billions of years with this helpful reference worksheet.

Blast off deep into space with this science worksheet featuring the dwarf planet, Pluto.

These are the largest tortoises in the world, yet they are only two inches long when they hatch! That's one of the facts you can learn from this worksheet.

Increase your child's vocabulary and knowledge of the scientific world around him with a single sheet!

Get a light lesson in the darkest of creatures, the raven.

Look up into the night sky, and you may see three prominent stars side by side. This is Orion's belt, one of the most well known constellations!

Many legends told by ancient people have characters that you can find as star formations called constellations! This one is Andromeda.

Guglielmo Marconi was a man who made waves in radio and sound. Learn about his life and work, then answer a short essay question in this science worksheet.