In this worksheet, children practice identifying animals of North America by their tracks.

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

This multi-page worksheet provides an opportunity for kids to practice both their understanding of food webs and their reading comprension skills.

Help your child practice her spelling and vocabulary with this fun worksheet! Discuss with your child what it means to be cold-blooded.

As your child completes this science worksheet on the life cycle of a peanut, he'll get the chance to practice his sequencing, labeling, and drawing skills.

Help your child practice his science skills with this science worksheet, which will challenge his knowledge of reptiles and ask him to solve a puzzle!

Did you know that invertebrates don't have backbones? Find out some different types of invertebrates with the clues in this crossword puzzle.

Is your child crazy about snakes? Introduce him to the rosy boa with this fun and informative quiz.

These worksheets help kids understand food webs, an important part of the life science curriculum in fourth grade.

Review the different body parts with a fun crossword! This is a great way for your little doctor-in-training to review the basic organs and their functions.

Stretch your backbones and learn about the creatures that have a spine and those you don't!

This coloring page doubles as an info sheet, all about the burrowing owl! Your child will get to draw his own owl using the grid helper.

Little gardeners, get to know your plants! See the cycle of a plant from its birth to adulthood, and read a bit about photosynthesis too.

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

Classify the animals in this life sciences matching worksheet!

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

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

Learn the difference between behavioral and physical adaptations with this cut-and-paste worksheet for second and third graders!

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

Dive into a coral reef habitat with this second- and third-grade worksheet!

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

Be a busy bee as you learn all about the different jobs honey bees have in their hives!

Have you considered why elephants have trunks, or why polar bears have thick fur? Reflect on animal adaptations with this fourth-grade worksheet!

Discover the details of desert plant life in this informative worksheet!

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

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

Learn about the life cycle of a wood frog in this second- and third-grade worksheet!

Discover how dolphins use sound to see in this fascinating worksheet!

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

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