Read about the intestines, an important part of our digestive process. Your child will see a diagram of this body organ and learn important terms and concepts.

Meet the Carolina Wren, a small bird that lives in the deep south of the U.S. and as far south as Central America.

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

The Washington state bird is the Willow Goldfinch. First graders will learn fun facts and add color to help bring the picture of the bird to life!

Go green and grow your own vegetable garden! With this helpful cheat sheet, you can learn a bit about planting radish.

Did you know wolves are the largest members of the dog family? This fun worksheet is jam-packed with fun facts about the wolf!

Ever wonder what's inside a camel's hump? Find out with this fun worksheet! It's jam-packed with facts about camels.

The Alaska state bird is the Willow Ptarmigan, also known as the Willow Grouse. First graders can learn fun facts and add color to the picture of the bird!

The Kansas State bird is the Western Meadowlark. First graders will learn fun facts and add color to the picture of this state bird.

Read about the mule deer, the most abundant deer in Yellowstone National Park.

Step up to the controls, Dr. Frankenstein -- the world is in need of a new creature!

Learn about the cardinal, the West Virginia state bird.

Why did the fox cross the road? To look for the chicken! This fun worksheet is jam-packed with fun facts about foxes!

Learn about Yellowstone National Park's peregrine falcons, which survived heavy pesticide use in the 1960s.

Hop right into this simple worksheet to memorize grasshopper anatomy. Match the provided words to the body parts of this hip-hoppin' creature.

Don't be crabby! This worksheets introduces your child to a fascinating crustacean. Fill in the anatomy of a crab using the numbers in the word bank.

Use this worksheet to learn Cassowary facts, and introduce your child to an exotic species of bird from Down Under.

This page is all about Nevada's Mountain Bluebird. Make sure you have enough blue crayons to get you through this sheet!

Do you know what the thyroid does? Learn about our body's largest gland with this human anatomy info sheet.

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

The Wyoming State bird is the Western Meadowlark. First graders can learn fun facts and add color to the picture!

Just like people, animals have babies that grow up into adults. On this worksheet, Kids draw a line to match each baby with its adult version.

Learn all about the science of the movies and the basic concepts behind how they work.

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

Does your little scientist know what animals eat? Draw a delicious meal for each of these creatures.

Learn about bison, some of biggest creatures in Yellowstone National Park, or anywhere else for that matter.

Your child has probably tried a potato, but does he know the process it goes through to make it to the table? Find out with this life science worksheet.

Who feels at home scaling a nice, big tree? This word search is a fun way for your little one to familiarize themselves with different tree-climbing animals.

Get to know some of the friendly, furry, feathery river wildlife that live near American rivers, then match each one to its home.

For dinosaur lovers, this dot to dot featuring armor-plated Hylaeosaurus is sure to please.