1st and 2nd Grade Natural Selection and Adaptations Resources

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

How do trunks, claws, and flippers help animals? Discover how animals use different parts of their body to meet their needs in this kindergarten and first-grade life science worksheet!

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

Did you know that having a pouch or a shell can help an animal meet its needs? Learn how animals use different parts of their body with this matching worksheet for kindergarteners and first graders!

How could a fin, large ears, or sharp claws benefit an animal? Find out how body parts can help animals meet their needs in this engaging kindergarten and first-grade worksheet!

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

Explore a forest habitat with this life science worksheet for second 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!

Get to know the platypus with this fill-in-the-blank activity for kindergarteners and first graders!

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

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

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

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

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

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

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

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

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

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

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

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!

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

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

Peek into the life of a praying mantis in this informative worksheet!

Assess the attributes of the amazing nine-banded armadillo in this worksheet!

Say hello to the red-eyed tree frog in this kindergarten and first-grade worksheet!

Analyze an axolotl with this kindergarten and first-grade worksheet!