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

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.

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

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

Dive into habitat studies with this second- and third-grade worksheet!

Learn how seeds move with this second- and third-grade matching activity!

Dive into a coral reef habitat with this second- and third-grade worksheet!

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

See which snail has gotten the farthest with this 2nd grade measurement snail race worksheet.

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

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

Match each animal to its home in this first- and second-grade life science worksheet!

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

Decide which plants could survive in the desert with this second- and third-grade habitat worksheet!

Practice identifying living and nonliving things with this first- and second-grade science worksheet!

Take a walk through a flora-filled forest with this second-grade habitat worksheet!

Take a trip down to the river with this second- and third-grade habitat worksheet!

Bundle up and discover the animals of the tundra in this second-grade life science worksheet!

Discover what lives in the depths of the sea in this second- and third-grade habitat worksheet!

Get to know the basic parts of a plant with this first- and second-grade 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.

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

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