Use this "Basic Human Anatomy" sheet to see how blood carries nutrients through your body.

In this worksheet, children will learn about the intricate "waggle dance" honeybees use to communicate to each other.

During the Gold Rush, people weren't sure if they found gold or something else, and these easy steps would help them be sure.

Earth has many different land and water features—can you recognize them? Test your knowledge with this crossword puzzle for third and fourth graders!

Discover examples of weathering, erosion, and deposition with this fourth-grade worksheet!

Can your child think of ways people use soil? Get her excited about Earth science with a lesson on this crucial natural resource.

Celebrate trees with this dot to dot coloring page. Not only will your child learn a new science fact, he'll also get to practice counting from 1 to 50.

Does your child know where Earth is in the Solar System? He'll learn as he completes this fun, planet printable.

In this North American animal tracks worksheet, students hone their observation skills by matching tracks to animals.

Here's a great way to teach your kids more about our solar system. This worksheet focuses on the dwarf planet, Pluto.

Get your child thinking about the five senses with this matching worksheet that gets her to consider taste, touch, sight, smell and hearing.

Searching for a worksheet that will give your kid help with his science skills? This printable will challenge his knowledge of plants.

Get your young one excited about natural sciences by discussing how living things need oxygen, food, and water to grow and reproduce. Then have fun drawing!

Classify the animals in this life sciences matching worksheet!

Look for natural resources around a farm in this engaging worksheet for second and third graders!

Which of these animals are reptiles: turtle, cobra, or jellyfish? Your first grader will ponder this question and more, when it comes to this cute worksheet.

Explore the vast ocean with this habitat worksheet for second and third graders!

Analyze an axolotl with this kindergarten and first-grade worksheet!

Observe the life cycle of an oriole with this second- and third-grade worksheet!

Teach your child about the layout of the Solar System with this simple worksheet, featuring the planet Neptune.

Never heard of the planet Pirjute? That's because it's Jupiter, with mixed-up letters! Kids unscramble planet names on this third grade science worksheet.

Search for natural resources with this fun worksheet for second and third graders!

Discover the habitat of a wolverine with this hands-on kindergarten worksheet!

Learn about a platypus’ habitat in this kindergarten cut-and-paste worksheet!

Kids practice identifying solids for a lesson on the states of matter in this 1st grade physical science worksheet.

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.

Mix, boil, and toast your way to understanding energy transformations with this fourth-grade worksheet!

Learn about pearls, which seem like normal jewelry from a factory but are actually made from the mucus of mollusks!

This worksheet helps kids understand variations in animals and how the same kind, or species, can sometimes look different from each other.

Learn about the life cycle of a wood frog in this second- and third-grade worksheet!