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

Bundle up and discover the animals of the tundra in this second-grade life science worksheet!

Ever wonder what makes the leaves change colors in the fall? Find out with this fascinating life science worksheet.

Deserts might seem inhospitable to life, but there are actually plenty of animals that can live there!

Uncover the plant life of an icy tundra with this habitat worksheet for second and third graders!

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

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

Learn more about a tide pool habitat with this life science worksheet for second and third graders!

In this animal-based life science worksheet, students will learn that animals inherit certain traits from their parents.

Get to know the residents of the reef with this coral reef-themed crossword, perfect for expanding life science knowledge and working on vocabulary, too!

Kids find desert animals in this science word search. Animal habitat worksheets help students learn about life forms in different environments.

These Valentine's Day cards will be the oddest and most unique cards your sweetie ever got!

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

Looking for a worksheet that will give your kid help with his life-science skills? This printable will challenge his knowledge of birds.

This is the story of our solar system. Learn about the life of Nicolaus Copurnicas and his great discovery. Learn more by answering the question at the bottom.

Kids find forest animals in this third grade science word search. Animal habitat worksheets help students learn about life forms in different environments.

Kids find grassland animals in this third grade science word search. Animal habitat worksheets help students learn about life forms in different environments.

Guglielmo Marconi was a man who made waves in radio and sound. Learn about his life and work, then answer a short essay question in this science worksheet.

Why do some desert animals have large ears? Why do others have scales? Learn the answers to these questions and more with this life science worksheet!

Find out how scientists explain our yawns and use the graph to keep track of your family's yawns for a whole day!

Every four years something funny happens with our calendars -- we add a day! Why do we do this? Discover the science behind leap year.

What's the difference between renewable and non-renewable energy? Help your student discover the various forms of energy we use each day.

Searching for a worksheet that will help your child practice their reading skills? This printable uses life science as a background to help young readers.

Read about Alexander Graham Bell, the man who made it possible for us to stay connected all day long, in this biography that comes with a science experiment.

Did you know an elephant can eat 300 pounds of food in one day? This fun worksheet is jam-packed with fun facts, a word search and trivia, all about elephants!

All kids love animals, but how much does your child know about them? Kids will get to learn some animal vocabulary with this wild crossword puzzle.

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

If your kid loves the ocean, he may enjoy learning tons of trivia about our fishy friends in the sea. Brush up on your fish facts with this fun page!

Learn more about what lives--and what thrives--in marshes with this fill-in-the-blank worksheet on marsh ecosystems.

Children learn to identify the tracks of a pine marten, chipmunk, mountain lion, mountain goat, and grizzly bear in this matching worksheet.