Are chickens mammals, fish, or birds? Sort animals by their traits in this informative life science worksheet!

Help your 2nd grader crack the code using triple digit addition and subtraction to find out what parts of camels can be used to make some tasty dishes.

Your child will write about his or her favorite animal. Kids will research their favorite animals online or at the library, then write down three facts.

Blue whale facts include that calves weigh up to three tons at birth and adults can be as heavy as 200 tons. Get other cool blue whale facts on this worksheet.

Can you figure out how the Triceratops got his name? Study this Triceratops fact sheet and see if you can guess.

This worksheet featuring food and natural resources touches on the subject of food chains.

Explore grasslands and their fauna in this thought-provoking worksheet!

Explore the lush plant life of the tropical rainforest in this second- and third-grade worksheet!

Dip your toes into a marsh habitat in this second- and third-grade worksheet!

Deserts might seem inhospitable to life, but there are actually plenty of animals that can live there!

Explore a wetland habitat with this engaging short-answer worksheet for second and third graders!

Dive into a coral reef ecosystem with this life science worksheet!

Step into the swamp ecosystem with this engaging life science worksheet!