Which of these animals are reptiles: turtle, cobra, or jellyfish? Your first grader will ponder this question and more, when it comes to this cute worksheet.

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

Explore humans’ inherited traits with this fun science worksheet!

Discover the differences between gravity and magnetism in this forceful worksheet!

Children copy the tracks of a frog, coyote, wild turkey, black bear, raccoon, and white-tailed deer in this nature-themed worksheet.

Help your child learn about facts and opinions. Kids will read statements about animals before determining whether each statement is a fact or opinion.

Is a feather liquid, soft, spotted, or heavy? Practice describing everyday objects, or matter, with this second-grade science worksheet!

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!

What do a key, a goldfish, and a tortoise shell have in common? Find out with this second-grade science worksheet!

Children will enjoy this appealing worksheet that invites them to consider which of the items shown are necessary to plant life.

Mix, boil, and toast your way to understanding energy transformations with this fourth-grade worksheet!

Have you considered why elephants have trunks, or why polar bears have thick fur? Reflect on animal adaptations with this fourth-grade worksheet!

Practice describing different objects and substances in this colorful worksheet!

Be a busy bee as you learn all about the different jobs honey bees have in their hives!

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

Who will win the marble race in this two-page physical science worksheet?

Learn about the human brain with this zombie-themed science worksheet!

Build nature vocabulary with this habitat-matching worksheet!

Discover how cover crops enrich soil and support healthy crop growth with this research-based worksheet for fourth and fifth graders!

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

Explore a tropical rainforest habitat and its inhabitants with this engaging worksheet for third graders!

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

Uncover secrets of the past with this third-grade worksheet about fossils!

Learn about the similarities and differences between objects in this colorful science worksheet!

In this science matching worksheet, children will test their solar system know-how by matching each celestial body to the correct fact.

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

Become a disaster detective in this fun science worksheet!

Create your own gravity-powered roller coaster in this creative worksheet!

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