It's easy being green when you have our Earth Day game for a guide. Just print out this Earth Day game and get ready to score one for the planet.

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

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

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

Looking for a fourth grade worksheet to help your kid with science? This printable will help with your child's botany vocabulary.

Did you know an elephant can eat 300 pounds of food in one day? This fun worksheet is jam-packed with fun facts, a word search and trivia, all about elephants!

How much do you know about man's best friend? This fun worksheet is jam-packed with fun facts about dogs!

If you were a mad scientist, what modern-day version of Frankenstein's monster would you create?

This worksheet will quiz your child on the different fields of study in science. What's the difference between a zoologist and a geologist? Find out here!

Have you ever wondered what keeps the moon in orbit? Newton's first law gets a quick introduction, too, in this worksheet for kids. Check it out!

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

Discover Earth’s different spheres with this fourth- and fifth-grade earth science activity!

Learn the ins and outs of one of the body's most important organs: the heart!

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

Introduce your student to an endangered species, Przewalski's horse, with this information sheet. They can color the illustration as they read.

There are many endangered species all around the world. Read about the Amur leopard and why it's endangered with this information page.

Introduce your child to a fascinating new animal, the Baird's tapir. This is just one of many endangered species around the world.

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!

There's a lot happening beneath the waves, including the ocean food web. Take a closer look with this colorful printable.

What is the water cycle? We're glad you asked! Learn about this amazing natural system that's been working for billions of years.

Learn all about your body's most important muscle: your heart! This simple diagram is a great way to introduce your little biologist to his heart.

There are some parts of our brains that are still too complicated for scientists to understand! Find out the basics of the brain's functions with this fun page.

Test your knowledge of electrical energy with this third- and fourth-grade worksheet!

Discover how water flows in this informative environmental science worksheet!

Dive deep into your body's circulatory system with this worksheet on blood and what it's made of.

Discover examples of weathering, erosion, and deposition with this fourth-grade worksheet!

Get to know the Apollo 11 space mission in this science and history worksheet!

Searching for a worksheet to help your fourth grader with science? This printable will help him with geology.

Looking for a worksheet to help your child with science? This printable will help them with their biology vocabulary.

Unscramble key vocabulary words about energy and collisions with this engaging science worksheet!