3rd - 7th Grade Life Science Worksheets : Page 8

Test your third grader's biology knowledge with this worksheet, which challenges him to separate invertebrates from animals with a backbone.

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

Take a quick lesson in the otters that inhabit Yellowstone National Park and take an even quicker quiz.

How much do you know about man's best friend? This fun worksheet is jam-packed with fun facts about dogs!

Looking for a worksheet to help your kid with his knowledge of human biology? This printable will help him with the digestive system.

Get to know some of the friendly, furry, feathery river wildlife that live near American rivers, then match each one to its home.

Are you aware of how many endangered species there are in the world? Use this trivia sheet to test your knowledge of some beautiful but endangered animals.

Get in tune with nature, and read a bit about an endangered species of animal, the Black-footed Ferret. Your child can color an illustration as he reads.

How many teeth does an alligator have? Find out with this fun worksheet, dedicated to teaching you and your child all about alligators!

Learn a little bit about green tree frogs (like that they sleep on the underside of leaves!) and then color in this scene of them at the zoo.

Help your child understand the importance of preserving the environment, with this info-sheet about an endangered species: the Iranian jerboa.

There are many animals around the world whose lives or homes are threatened. Read about an endangered species from Africa with this info-sheet

Meet the beetle! Filling out this simple worksheet can help your 5th grader learn the anatomy of a beetle.

Kids love squids! This simple squid diagram will help your 5th grader memorize the squid anatomy.

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

Coyotes' famous howl gave them the nickname "song dogs." This is just one of several coyote facts your child can learn from this worksheet.

Next time you head outside for a hike or a camping trip, bring along this checklist of animal tracks!

There aren't many blue animals out there, but here's one that will be fun to color: the blue dart frog. Its bright color warns predators that it is poisonous.

Learn about Yellowstone Park's lynx, the cats that put your average house cat to shame.

Whether you say buffalo or bison, it is still the largest land mammal in North America. Discover a bit more about this majestic animal.

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.

Use clues to fill in the boxes in this crossword puzzle, and learn more about freshwater fish along the way.

Hop right into this simple worksheet to memorize grasshopper anatomy. Match the provided words to the body parts of this hip-hoppin' creature.

Do you know what's the largest parrot in Africa? It's the African grey parrot! Learn about this blabbering bird and give the image some color.

Learn about the badgers that live in Yellowstone National Park.

Filling out this spider diagram will be much less scary than running into these creepy crawlers in real life. Fill in the body parts from the work bank.

Did you know some baby birds take 10 days to hatch, and some can take 80 days! Learn all about these cute creatures and finish your lesson off with a fun maze.

Learn all about the science of the movies and the basic concepts behind how they work.

Read about one of Yellowstone National Park's coolest animals, the big horn sheep.

Did you know that one of the main ingredients of a perfect pearl is dust? Learn all about the bizarre process behind every pearl with this science worksheet.