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.

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

Here's a thorough, easy-to-understand breakdown of the color wheel that includes primary, secondary and tertiary colors.

Animal lovers, here is a great worksheet for your student to color and learn at the same time!

Can you explain why your blue shirt is blue? This worksheet is full of facts about light and how it reacts with objects to give us the perception of color.

Fifth-grade learners will look at a diagram of a cell, then follow the instructions to label its parts by color.

Introduce your child to the animal kingdom's most famous anomaly, the platypus! Color and learn about the platypus with this great info sheet.

Get your child into learning with this fun color and learn page. She can read some fun facts about possums, and have a fun coloring session at the same time.

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

Explore the circle of life with this informative coloring sheet! Help your student color and learn the names of each stage of a butterflyÃs life.

Find out how scientists explain our yawns and use the graph to keep track of your family's yawns for a whole day!

Need a colorful way to impress your friends and family? This worksheet has got you covered!

Dig in to the layers of the earth with this science coloring page!

Did you know chameleons can sleep upside-down? Learn more about chameleons with this fun worksheet, jam-packed with fun facts and activities!

What's better than coloring and learning at the same time? Here's a great informational sheet on koala bears that doubles as a coloring page!

Ever wonder how the flying squirrel actually flies? Give your child a great coloring page, all about the flying squirrel!

Ever wonder what makes the leaves change colors in the fall? Find out with this fascinating life science worksheet.

Check out the alligator gar's huge jaw, and color it in!

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.

Give your little animal lover a great coloring sheet, complete with a few fun facts about the red kangaroo!

This mole has a pouch for its young, just like kangaroos. Get your child into life science learning with this fun coloring page.

There aren't many blue animals out there, but here's one that will be fun to color: the blue dart frog. Its bright color warns predators that it is poisonous.

Color the Namib Desert Beetle crawling along the Prickly Pear Cactus plant.

Learn about a few common insects and arachnids as you color them in!

Even colors have best friends. In the world of color, these best friend pairings are called complimentary colors.

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

Color in this Awesome Anatomy page on the respiratory system and learn about how we breathe!

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

Discover some fun facts about the sun — and bring it to life with color — with this astronomy worksheet!

Color in the gold and red colors of this common grasshopper species and learn about insect orders with your child!