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

This word search helps expand kids' animal vocabulary and introduces them to animals that live in shells, all while keeping them entertained.

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!

These babies have lost their mamas! Can you help them? Use sorting and categorizing skills to match the baby animal to its adult form.

Uh-oh! These furry friends have lost their tails. Can your child help match up the right tail to each animal?

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!

Students demonstrate their knowledge of the structure of animal cells in this middle grades life science worksheet!

Students take a deep dive into the structure of animal cells in this middle grades life science worksheet!

Students hone their understanding of the similarities and differences between animal cells and plant cells in this middle grades life science worksheet!

An animal cell is made up of many different organelles—color them all in this middle-grade worksheet! 

Kids learn important plant and animal cell vocabulary as they plug the words into their correct spots and complete the puzzle.

Chomp on some life science learning with this toothy worksheet! What do you think these animals eat? Take a look at their teeth for clues.

Animals need to adapt to survive! Teach your child how some animals can blend with their surroundings using camouflage.

Does your second grader love farm animals? This easy writing exercise will help your child be more observant about tracks left by some familiar animals.

Animals are all different and need different habitats to survive. In this science worksheet, there's room for students to draw the habitats for six different wild animals.

Children get to know the tracks of familiar farm animals in this drawing activity.

Children learn about the animals that inhabit Australia in this tracks-matching activity.

Hug a tree! It can be a home to many different animals. Can you identify the different shelters used by animals in this picture?

Did you know jaguars are great swimmers? Kids will learn all about rainforest animals with this fun activity page, including a word search and coloring!

Can your child name 10 animals that make their home in the mountains? After completing this worksheet, he'll know all about mountain habitats!

Learn about fish, amphibians, birds, mammals, and reptiles with this colorful life science worksheet for first and second graders!

Ever wonder what's inside a camel's hump? Your child will become familiar with animals that live in the desert with this fun activity sheet!

How do trunks, claws, and flippers help animals? Discover how animals use different parts of their body to meet their needs in this kindergarten and first-grade life science worksheet!

Little zookeepers can have some fun placing these animals in the right spot--do they fly, swim or crawl?

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

Children get to know animals of South America in this nature-themed worksheet.

Download this worksheet for answers to our animal reading comprehension series.

Do monkeys live in the rainforest or the desert? Your child will get familiar with animals and their different habitats with this fun match up game.

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

Use your knowledge of the animal kingdom to help these baby animals find their way home!