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

Teach your child how to respect the ecosystem with a science worksheet that doubles as a coloring page. Can they identify the sources of pollution in the scene?

Are cats trying to talk to us when they purr? Discover the meaning behind the purr in this worksheet that explores the three main types of cat purrs.

Every four years something funny happens with our calendars -- we add a day! Why do we do this? Discover the science behind leap year.

Ancient mariners mistook the manatee for a mermaid! Your young biologist won't make the same mistake after learning about the manatee with this worksheet.

What is wind energy? Teach your students how we can use the wind to create electricity!

Searching for a worksheet that will give your kid help with his science skills? This printable will challenge his knowledge of the metric system.

Milky Way: candy bar or galaxy of 100 to 400 billion stars?

What has two legs and carries its baby in a pouch? Fill in this crossword puzzle and learn some fun facts about two-legged creatures!

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

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.

Sometimes measuring liquids scientifically is tricky. Give your budding scientist some practice, by reading measurements on graduated cylinder illustrations.

Blast off into space with a fun planet printable. This one features Jupiter, the largest planet in our solar system.

Your child will learn how electricity is made and used by drawing pictures of household products that use electricity to create light, heat, and motion.

Learn step by step how to create a report! Research facts about camels, complete the sentences, then use the sentences to create a report about camels.

A lot of common objects use electromagnets to work. This word search will get your child thinking about all the electrical and mechanical devices around her!

Looking for a way to teach your kids all about the planets? This worksheet is the way to go. It features Venus, the second planet from the sun.

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?

It's a paper parachute brigade! Learn how to build your own parachute, and learn how the parachute was invented over 500 years ago.

Go from a butterfly beginner to an expert with this worksheet, full of pretty butterflies and tons of information about where butterflies live.l

There are lots of stories around the world for the rabbit moon: a rabbit image seen in the shadows on the moon's face. Here's one for young moon-gazers!

Third grader today, astrophysicist tomorrow! Let your child research their planet of choice, and discover everything from the number of moons to temperature.

How many teeth does an alligator have? Find out with this fun worksheet, dedicated to teaching you and your child all about alligators!

Meet the red wolf, an endangered species of animal that was once very common, but in the past 50 year nearly became extinct!

Learn some new words and facts about precious minerals with this word-scramble and matching worksheet.

This colorful diagram is a handy reference guide for kids learning basic body systems.

How much does your child know about the animal kingdom? Help her discover interesting facts with this animal crossword.

Did you know that Uranus can get as cold as -144° Fahrenheit? Learn more about the third largest planet in our solar system on this planet printable.

During the Gold Rush, people weren't sure if they found gold or something else, and these easy steps would help them be sure.

Ever lay on your back to watch the clouds? With this cloud chart you and your little scientist can identify the different types of cloud formations.