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

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

Get in tune with nature, and read a bit about an endangered species of animal, the Black-footed Ferret. Your child can color an illustration as he reads.

Pheww! What is that stinky smell? This fun worksheet is jam-packed with fun facts, a word search and trivia, all about skunks!

Grandma and grandpa didn't always have gray hair. Find out about what gives our hair color and what makes our hair lose that color as we get older.

Help your child understand why it's so important to take care of the environment with this info-sheet about an endangered species: the spectacled bear.

Learn all about cells, the tiny pieces that make up our body, in this color-in diagram.

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

With this enlightening worksheet, kids will get a glimpse into how our brains' different parts function in surprising ways.

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.

Ever wonder what's inside a camel's hump? Find out with this fun worksheet! It's jam-packed with facts about camels.

In this worksheet, kids learn about basic physics concepts like mass, momentum, and velocity by applying them to a popular winter sport: slalom skiing!

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!

How do you think our universe will end? With this worksheet, explore some of the common theories, and then come up with some of your own!

The animal names on this third grade science and spelling worksheet are all mixed up! Kids unscramble reptile and bird names to complete the worksheet.

Find out everything you need to know about lightning rods! These metal poles have quite a special relationship with lightning.

Learn all about how to convert kilograms to pounds in this weight conversion worksheet.

Did you know chinchillas were almost extinct? This fun worksheet is jam-packed with fun facts about the fuzzy chinchilla!

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.

Do you know what's the largest parrot in Africa? It's the African grey parrot! Learn about this blabbering bird and give the image some color.

Get to know one of the most unique and colorful monkeys, the red-shanked douc langur. Read about why they are an endangered species with this info-sheet.

Did you know wolves are the largest members of the dog family? This fun worksheet is jam-packed with fun facts about the wolf!

Teach your child about an endangered species with this information page, all about the Forest Owlet. They can color as they read some interesting facts.

This worksheet features Uranus facts. Did you know this planet is blue and spins on its side?

Ecosystems are an important part of fourth grade science. This fun printable will help your child with her knowledge of plants and animals.

Help your child get to know the most elementary of the elements with these handy worksheets.

Did you know that our skin is actually an organ? In fact, it's the largest organ in our bodies! Learn about our skin with this anatomy sheet.

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.

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.