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

Have some fishy fun by learning both the common and scientific names of different fish! Add color to the underwater scene.

Learn your clouds with this coloring series of cloud types that merges science with coloring fun.

Color in the under the sea scene featuring this cute sea turtle as he fishes for food at the bottom of the ocean!

Add color to the silly sea horse who is busy protecting her two babies. Also, practice pronouncing the scientific name for a sea horse.

Let's talk about trees! Help your child use Earth Day as an excuse to praise the woody perennials that hardly ever get the recognition they deserve.

Who knew coloring could be so educational? Learn the formal names of a spider and calla lily with this coloring page.

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!

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

Explore the different body coverings of animals with this fun coloring page.

This coloring page is all about Georgia state bird, the Brown Thrasher.

Teach your child about prehistoric marine species with this trilobite coloring page!

Learn all about your sense of smell with this diagram and coloring page.

Children get a mini lesson in writing and the weather with this coloring worksheet.

Practice telling the difference between the four seasons with this fun coloring activity.

This Awesome Anatomy coloring page shows how blood circulates through your body.

Take a look at the Missouri state bird, the bluebird, with this coloring page!

This Rhode Island state bird coloring sheet features a popular breed of chicken.

Learn all about official Maine state bird, the chickadee, with this coloring page.

This coloring page pays tribute to the roadrunner, the official New Mexico state bird.

Your budding ornithologist will love this coloring page that features Virginia's state bird, the cardinal!

Your budding ornithologist can learn about Minnesota's state bird, the loon, with this coloring page.

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

This Awesome Anatomy coloring page focuses on the heart and all the different parts of it.

Learn all about Vermont's state bird, the Hermit Thrush with this state bird coloring page.

For little gardeners everywhere, here's a fun coloring page that doubles as a planting guide for carrots!

Try planting your own lettuce plants with this helpful gardening sheet that doubles as a coloring page!

Learn about the parasaurolophus, one of the most musically inclined dinosaurs with this dot-to-dot coloring page.

Colorado's state bird is the Lark Bunting, and you can learn all about it with this coloring page.

Bring a plant cell to life by coloring each organelle in this middle-grade worksheet!