Some people think alligators and crocodiles are the same, but there are some distinct differences. Check out this cool worksheet to learn what they are.

Learn about the plants and animals that make deciduous forests their home, then complete the crossword puzzle.

Budding biologists can learn all about human digestion with this information page, complete with a diagram of the digestive system.

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

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

The rainforest is a vibrant, lush place teaming with life! Have your little environmentalist think of some ways to help the rainforest.

Do you need a job? Well, this elephant is looking for a new symbiotic partner, and you could be just the candidate he's looking for!

This Echidna coloring page features the rare, egg-laying mammal! Add color to the pictures and learn a few fun facts about this rare species.

What's the animal that swims upstream? Help your child figure this out with this cold-blooded animal crossword puzzle worksheet.

Here's a fun drawing exercise that will also teach your child about a species of owl. He'll read some fun facts about the Great Horned Owl.

This worksheet featuring food and natural resources touches on the subject of food chains.

How can an owl have long ears? Find out a few fun facts about the Long Eared Owl with an info sheet!

Learn the scientific names of this popular flower and its partner, the grasshopper, with this fun coloring sheet!

With this animal fun page, your child will read a few fun facts about the Great Gray Owl, and complete a crossword based on what he's learned.

Learn a new species of bird with a fun info sheet! Your child will get to read some fun facts about the Sharp Shinned Hawk, and complete a crossword.

An energy pyramid is a simple way to graphically show how energy flows in an ecological community; somewhat similar to the food pyramid.

Here are listed a handful of natural resources, for kids to classify as renewable resources and nonrenewable resources.

Learn about a few common insects and arachnids as you color them in!

Ecosystems are an important part of fourth grade science. This fun printable will help your child with her knowledge of plants and animals.

Fill in the blanks from the words listed in the word bank, then keep this sheet handy to prepare for tests and quizzes on life science and photosythesis.

These printable Valentine's Day cards are perfect for a kid who's in love with animals and science!

Discover how plants survive in the desert with this third-grade habitat worksheet!

Looking for a fun way to supplement your child's science learning? Try out a life science crossword puzzle! This one's all about ecosystems.

Did you know plants make their own food? Discover how with this fill-in-the-blank worksheet for third and fourth graders!

Explore the lush plant life of the tropical rainforest in this second- and third-grade worksheet!

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

Unearth fossils in this explorative third-grade worksheet!

Dip your toes into a marsh habitat in this second- and third-grade worksheet!

Help your child learn about the nervous system and the digestive system with this fun worksheet, which will challenge his knowledge of physiology.