Get to know each of the Seven Summits, then organize their heights into a graph.

You can check out the cardiovascular system in this worksheet, and better understand how the heart and lveins work with each other.

Did you know that an elevator is actually one of the six simple machines? Help your child understand how the pulley works.

Can you tell which types of weathering caused each of these changes in the earth? This activity is a great way to review the 3 main types of weathering.

Ever wonder what causes lightning to strike? Explore the physics of lightning with this striking physical science worksheet!

Find out fun facts about Monarch butterflies and create your own colorful butterfly in this worksheet. Then turn it into a pretty placemat!

Humans have 32 teeth, including wisdom teeth, and this diagram has the names of all the other 28.

Turn a patchy day into a fun science adventure with this cloud gazing worksheet! Draw the clouds you spot, and then identify which type they are.

Read about the small population of huge moose in Yellowstone National Park.

Use this cool 2-page worksheet to make your own big dipper clock!

This worksheet is all about the U.S. space mission of Friendship 7, and will help kids with reading comprehension and U.S. history knowledge all at once.

Explore how waves interact with materials in this engaging physical science worksheet for middle grades!

Help your student become aware of everyday energy use with this fill-in-the-blank worksheet.

Practice geology vocabulary with this challenging crossword puzzle.

Cranium, noodle, melon, noggin...the human skull has been called a lot of things over the years. Here are the proper names for each part.

Here's a fun way for kids to review their knowledge of earth science terms. Challenge your child to give a definition of each word as he finds it.

This colorful worksheet is great to get your child thinking about the five senses, like the sense of touch as he draws and talks to you.

Count the number of sea creatures and make a bar graph with this shark worksheet. Make an underwater word ladder with your 2nd grader, too.

Get to know the planet Saturn with this fact-filled coloring page! Your little astronomer can read some interesting information on Saturn as he colors.

How much do you know about our solar system's largest planet? Read a few fun facts about Jupiter as you color this page.

Have a budding ornithologist on your hands? Check out the birds like Illinois state bird, the cardinal, with this series of coloring pages!

Discover the inner workings of basic earth science in this worksheet on temperature.

Color this Awesome Anatomy coloring page that focuses on how the ears work to hear sound.

Kids will learn about fossils in this worksheet. Help your child learn about the scientific method by getting him to examine a fossilized dinosaur skeleton.

Did you know that tons of wildlife can thrive in below freezing temperatures? Learn about the polar ocean ecosystem with this fun sheet!

Whether you say buffalo or bison, it is still the largest land mammal in North America. Discover a bit more about this majestic animal.

Looking for a worksheet to help your kid with his science vocabulary? This printable will help him with the parts of the human body.

Help your child learn about facts and opinions. Kids will read statements about animals before determining whether each statement is a fact or opinion.

If your child is studying life science, introduce her to all the strange animal pairs that work together in the wild.

These math cards are printable quiz cards to challenge your first grader's overall knowledge.