Are chickens mammals, fish, or birds? Sort animals by their traits in this informative life science worksheet!

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.

How could a fin, large ears, or sharp claws benefit an animal? Find out how body parts can help animals meet their needs in this engaging kindergarten and first-grade worksheet!

Learn about the features of plant and animal cells in this compare-and-contrast worksheet!

Match each animal to its home in this first- and second-grade life science worksheet!

Match baby animals with their parents in this kindergarten and first-grade worksheet!

Practice classifying different animals in this engaging life science worksheet, created for second and third graders!

Did you know that having a pouch or a shell can help an animal meet its needs? Learn how animals use different parts of their body with this matching worksheet for kindergarteners and first graders!

Assess the attributes of the amazing nine-banded armadillo in this worksheet!