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

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

Learn about the second fastest land mammal in the Western Hemisphere, the pronghorn antelope.

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

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

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

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

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

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!

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

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

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

Learn about the life cycle of a tomato plant in this worksheet for second and third graders!

Uncover the plant life of an icy tundra with this habitat worksheet for second and third graders!

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

Practice classifying different animals in this engaging life science worksheet, created for second and third graders!

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

Learn the difference between behavioral and physical adaptations with this cut-and-paste worksheet for second and third graders!

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

Discover how seeds move to new places with this cut-and-paste worksheet for second and third graders!

What makes a reptile different from an amphibian?  Learn all about animal classifications in this worksheet for second and third graders!

What is the purpose of a hard shell or a long neck? Discover different adaptations with this matching worksheet for second and third graders!

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

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.

Children match animals to their ecosystems in this life sciences 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!

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

Learn all about your body's most important muscle: your heart! This simple diagram is a great way to introduce your little biologist to his heart.

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