The silverback gorilla is a special animal. This magnificent male is part of an endangered species. Complete this sheet to learn all about this gentle giant.

The California condor has been brought back from the brink of extinction. This worksheet will help your little bird lover learn all about the condor.

Ancient mariners mistook the manatee for a mermaid! Your young biologist won't make the same mistake after learning about the manatee with this worksheet.

Whether you say buffalo or bison, it is still the largest land mammal in North America. Discover a bit more about this majestic animal.

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

Crank out a better understanding of simple machines with this worksheet all about the wheel and axle!

Did you know that the screw is actually one of the six simple machines? This handy machine helps to make work easier!

Introduce your child to the inclined plane, one of the six simple machines that helps to make work easier for us!

Cells are the building blocks of all living things! Help your little scientist learn the basics of a cell with this fun activity.

Flex your mind muscles with a body science worksheet! Your child will learn the fundamentals of what makes up our muscles.

There are some parts of our brains that are still too complicated for scientists to understand! Find out the basics of the brain's functions with this fun page.

What happens to our food after we swallow it? Chomp on some body science with this diagram of the digestive system.

Where to flower babies come from? Use this word search to learn about the different pollinators in our environment, and how they help spread plant seeds.

This colorful diagram is a handy reference guide for kids learning basic body systems.

Our eyes are one of the most important parts of our body -- they allow us to see! Color in the diagram as you learn what parts make up an eye.

Is it true that male seahorses get pregnant? Find out with this fun, fact filled worksheet, all about seahorses!

Pheww! What is that stinky smell? This fun worksheet is jam-packed with fun facts, a word search and trivia, all about skunks!

This worksheet is all about the tundra. Give your student some fun facts and reading about the ecosystem of the Arctic.

Plants are living things just like you and me! But how do plants travel? Learn all about seed dispersal with this fun sheet.

Do you know where your food comes from? Challenge your child's knowledge of seeds and fruit with this fun match up activity.

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

Understand nature's visual cues for the shifting of the seasons with this tree seasons match-up activity!

The next time you're on a hike, be sure to take this leaf chart to guide you in identifying different types of leaves!

What is the purpose of a narwhal tusk? Explore some interesting new findings about the narwhal, also known as the unicorn whale.

Every living thing needs a home to survive! Many animals have unique and interesting ways of building their homes.

There are many different types of animal homes. Use this word search to help teach kids about a few of them!

Learn more about the bones in your body and just how important they are with this reading sheet and diagram, all in one.

Can your child name 10 animals that make their home in the mountains? After completing this worksheet, he'll know all about mountain habitats!