Budding scientists can learn about an important physical science concept with this worksheet all about density!

Peel back the layers of the earth in this earth science worksheet. Can you name all of them?

Is your fourth grader learning about electricity? This worksheet is all about circuits, tests her skills and reinforces the concept of how a circuit works!

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

Ever wonder what the earth is made of? Practice reading and writing, and learn about the four layers of planet Earth.

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.

This Earth maze features a cool globe design. Perfect as an Earth Day activity, our Earth maze gets your child to consider our home planet.

Little outer space explorers, welcome back to our home planet: Earth! Help your child read a few fun facts about planet Earth with this coloring page.

Learn about how the Earth was formed in this science worksheet that covers the early years of the Earth.

From glaciers to mountains to wetlands, our planet has lots of different landforms. Help your child learn all about them with this fun earth science crossword.

What does the Earth look like? Find out all about the nooks and crannies that cover the planet with this landforms worksheet.

This Earth Day quiz family and friends with this true or false questionnaire. It's all in good, informative, fun!

Kids learn about the Earth's solid and atmospheric layers, then label the diagram with the correct terms in this fifth grade Earth science worksheet.

Are you afraid of spiders? Don't scream, this fun worksheet is jam-packed with interesting facts and activities, all about black widow spiders!

This Earth Day, learn about conservation and the environment while you enjoy solving a fun puzzle! 

Learn the many features of planet earth in this easy earth science vocabulary chart.

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

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.

How much do you know about the U.S. national bird? Learn all about the bald eagle with this fun, informative worksheet!

Learn a little about our planet with an Earth coloring sheet and find out more about our travels in to space by aswering the question at the bottom of the page!

What a wonderful world word search! See if you can find all 10 of the Earth-related terms in the word search.

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

How much do you know about our home planet? Boost your Earth knowledge with this science printable.

What is the Earth? Here is a reading passage and a word search to help your kid get acquainted with Earth science.

If your scientist is mad for magnets, let him explore a few fun facts about magnetism with this physics page!

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.

Learn the science of volcanic eruption with this cutaway diagram

If you think volcanoes are cool, this worksheet will blow your mind! Learn about the rock cycle by reading the paragraph and taking a multiple choice quiz.

Label the parts of a tree with this simple science worksheet!

Does your child know where Earth is in the Solar System? He'll learn as he completes this fun, planet printable.