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

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

The narwhal is one unusual animal! Your child will learn about this horned sea creature through text and pictures.

What's better than coloring and learning at the same time? Here's a great informational sheet on koala bears that doubles as a coloring page!

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!

Your nature lover can learn the basics of drawing a tree with this simple step-by-step guide.

Learn about a cool species of bird with this Osprey fun sheet! Your child will read a few fun facts about the Osprey, and complete a crossword puzzle.

Jump-start your kid's excitement about kangaroos! Together, you can learn some cool kangaroo facts, like how kangaroos can jump up to 30 feet.

How much do you know about the Snowy Owl? Learn a few fun facts about this species with a fun sheet, including a dot to dot!

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.

Our silkworm facts help your little one understand more about these special invertebrates. He'll read about their life stages and answer some questions.

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

Explore grasslands and their fauna in this thought-provoking worksheet!

Learning about the functions of plant parts doesn’t have to be puzzling! Review the parts of a plant with this crossword for first and second graders.

Take a trip down to the river with this second- and third-grade habitat worksheet!

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

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

Explore a forest habitat with this life science worksheet for second graders!

Discover what lives in the depths of the sea in this second- and third-grade habitat worksheet!

Investigate the traits you inherited from your mother and father in this worksheet!