Did you know that some caribou travel 3,000 miles in a year? This fun worksheet is jam-packed with fun facts about the caribou!

Did you know opossums are marsupials, which means they have a pouch! This fun worksheet is jam-packed with fun facts about the opossum!

Looking for a worksheet that will give your kid help with his life-science skills? This printable will challenge his knowledge of birds.

Think toads and frogs are the same? Think again! Check out this breakdown of the differences between the two, complete with a quiz to check your new knowledge.

Learn about the animal practice of hibernation in this quick science worksheet.

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!

Did you know you're 1,000 times more likely to drown than you are to be bitten by a shark? This fun worksheet is jam-packed with fun facts about the shark!

Did you know chameleons can sleep upside-down? Learn more about chameleons with this fun worksheet, jam-packed with fun facts and activities!

Whoa, this spider is quite the spinster! He is actually one of many brand new species discovered between 2009 and 2011.

This mole has a pouch for its young, just like kangaroos. Get your child into life science learning with this fun coloring page.

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

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.

Did you know chinchillas were almost extinct? This fun worksheet is jam-packed with fun facts about the fuzzy chinchilla!

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!

Learn more about the animals in the swamp food chain, and find out how each living thing in a swamp ecosystem needs another to survive.

Children learn about the food cycle in a rain forest as they color in a scene of snakes, butterflies, leopards, and other forest-dwelling creatures.

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

In this worksheet, children will learn about the intricate "waggle dance" honeybees use to communicate to each other.

In this North American animal tracks worksheet, students hone their observation skills by matching tracks to animals.

Classify the animals in this life sciences matching worksheet!

Explore the vast ocean with this habitat worksheet for second and third graders!

Observe the life cycle of an oriole with this second- and third-grade worksheet!

This worksheet helps kids understand variations in animals and how the same kind, or species, can sometimes look different from each other.

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

These Valentine's Day cards will be the oddest and most unique cards your sweetie ever got!

Uncover secrets of the past with this third-grade worksheet about fossils!

Decide which plants could live in a grassland with this second- and third-grade worksheet!

In this worksheet, students will read two different passages about the platypus. Kids will compare and contrast the passages, and identify the main ideas.

Determine which plants would survive in a pond with this second- and third-grade worksheet!

Leap through the life cycle of a wood frog with this cut-and-paste activity!