3rd - 5th Grade Life Science Worksheets : Page 6

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

Put your kid's observational skills to the test with this word search that will help her learn some of the animals that inhabit a rainforest.

Which comes first, genus or phylum? To complete this life science crossword, kids need to put the 9 levels of biological classification in the correct order.

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

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

Cut out and complete this trophic level pyramid template!

Use the clues in this crossword puzzle to fill in the blanks with different types of snake names. Learn interesting facts about snakes as you go!

Pigs, cows, and ducks, oh my! The clues in this animal crossword puzzle worksheet will help you remember what animals there are on a farm.

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

Learn about pearls, which seem like normal jewelry from a factory but are actually made from the mucus of mollusks!

In which habitat could you find an arctic fox, a polar bear, and a snowy owl? Have your kid find tundra animals with this word search worksheet.

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!

See just how connected the ears, nose and throat are with this anatomy worksheet!

The horned lizard has a scary exterior but a gentle personality. Your little student can learn about this North American lizard with this worksheet.

Read about Yellowstone's red foxes, some of the most cunning and smart animals around.

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

This Louis Pasteur biography goes over his accomplishments, and includes a bacteria-based science activity at the end!

What does the pancreas do? Kids will check out the diagram, read a paragraph, and put their reading comprehension skills to the test by filling in the blanks.

Are cats trying to talk to us when they purr? Discover the meaning behind the purr in this worksheet that explores the three main types of cat purrs.

Learn about Yellowstone National Park's peregrine falcons, which survived heavy pesticide use in the 1960s.

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.

Does your child know his five senses? Give him an introduction to human anatomy with this sense of touch worksheet.

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!

Lots of people like turtles, but how much do you really know about them? Get to know one of many types of turtles with this informational worksheet.

There's not much in the animal kingdom more interesting than tentacles with suckers! Learn about octopus anatomy with this worksheet.

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!

Teach your child about an endangered species with this information page, all about the Forest Owlet. They can color as they read some interesting facts.

Does your child love dogs? Test his knowledge on the different breeds of dog with some trivia questions!

Learn the names of major joints in the human body, the points at which bones intersect to make your arms and legs bend.

Try out this simple worksheet diagramming the anatomy of a shrimp. Big words, small sea creature.