Learn more about a tide pool habitat with this life science worksheet for second and third graders!

Learn about Red River Hogs in this series of animals facts sheets and coloring pages in one.

Learn more about what lives--and what thrives--in marshes with this fill-in-the-blank worksheet on marsh ecosystems.

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

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

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

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.

Unearth fossils in this explorative third-grade worksheet!

What has two legs and carries its baby in a pouch? Fill in this crossword puzzle and learn some fun facts about two-legged creatures!

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.

Classify the animals in this life sciences matching worksheet!

All the animals in this word search share one characteristic: none of them have bones! Can your child find the boneless critters hidden in the puzzle?

Learn about the badgers that live in Yellowstone National Park.

Learn about the grizzly bears that live in Yellowstone National Park.

Get a light lesson in the darkest of creatures, the raven.

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

Check out the alligator gar's huge jaw, and color it in!

Check out the big and bright sunfish in this coloring page.

Children match animals to their ecosystems in this life sciences worksheet.

Discover the importance of butterflies in pollination with this informative worksheet!

Don't get too afraid of this cockroach, he lives all the way in South Africa! And he is one of many brand new species discovered in the past two years.

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

Read about the small population of huge moose in Yellowstone National Park.

Help your 2nd grader write out fractions in this underwater adventure.

Check out the unique appearance of the elephant fish in this coloring page.

Read about the mule deer, the most abundant deer in Yellowstone National Park.