Do you wish to boldly go where no astronaut has ever gone? Blast off with this coloring page that features four new planets for you and your crayons to explore.

A coloring sheet of a Mars rover searching for life on other planets.

Kids who love creepy, crawly things will truly enjoy this prekindergarten and kindergarten science-themed coloring page.

Our solar system might fit on this cool coloring page, but in reality it's 3.7 billion miles from the Sun to the dwarf planet Pluto!

In this coloring page, you will learn the scientific names of the hermit crab and sea crab and will be able to see the differences in how each one looks.

Teach your child about the importance of preserving wildlife the fun way--with this Red Cockaded Woodpecker coloring page!

Microscopes bring biology to life, allowing us to explore the world's tiniest living things. Have your child create his own organism in the sample slide.

Budding scientists record their observations with this open-ended magnifying glass template!

Explore this diagram of the water hyacinth with your little one. She'll be learning the parts of a flower as she colors in this delighful picture.

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

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

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

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.

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.

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.

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!

The Arkansas state bird is the mockingbird. Learn about the mockingbird and its habits in this Arkansas state bird coloring page.

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

The mockingbird is internationally known, but it's also the most treasured bird in the state of Florida. Color in Florida's state bird in this coloring page.

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

Check out this Wisconsin state bird coloring page featuring the robin, read the fun facts about this bird, then add color to bring it to life!

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.