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.

Practice identifying living and nonliving things with this first- and second-grade science worksheet!

What makes a reptile different from an amphibian?  Learn all about animal classifications in this worksheet for second and third graders!

What is the purpose of a hard shell or a long neck? Discover different adaptations with this matching worksheet for second and third graders!

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

"The hip bone is connected to the...?" Sing the song perfectly with the help of this worksheet on the skeletal system!

Have you ever noticed how some animals walk, while others fly or swim? Study the ways animals move in this preschool and kindergarten worksheet!

Can you identify the difference between inherited and acquired traits?

Detect animal defenses in this hands-on worksheet for kindergarteners through second graders!

Match the sense to the picture in this five senses worksheet!

Have you ever wondered why giraffes have long necks or why lions have sharp teeth? Find the answers in this third- and fourth-grade worksheet about adaptations!

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!

Discover how seeds move to new places with this cut-and-paste worksheet for second and third graders!

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.

Get to know the platypus with this fill-in-the-blank activity for kindergarteners and first graders!

Learn to identify and name the parts of a seed in this two-page science worksheet and quiz!

Learn about life science on a farm in this colorful activity!

Discover the importance of butterflies in pollination with this informative worksheet!

Learn how seeds move with this second- and third-grade matching activity!

Learn about the life cycle of a tomato plant in this worksheet for second and third graders!

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

Label the parts of a tree with this simple science worksheet!

Learn about food chains in this cut-and-paste worksheet for first graders!

Peek into the life of a praying mantis in this informative worksheet!