Study the traits of desert plants with this cut-and-paste worksheet for kindergarteners and first graders!

This large, flightless bird is both shy and aggressive toward humans, which has made it tough for scientists to study.

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

Children hone their observation skills by matching the tracks to their corresponding water animal in this worksheet.

Invite budding naturalists to sharpen their observation skills with this colorful, printable scavenger hunt.

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

In this North American animal tracks worksheet, students hone their observation skills by matching tracks to animals.

Teach your 1st grader about bees with this fun fact worksheet. Play Sudoku to challenge her logic puzzle skills!

Test your memory skills as you review the different types of animal body coverings with this animal memory match game!

These flash cards serve as an intro to life science, but also help with counting skills and sequential ordering.

Children work on pattern-spotting and observation skills as they determine which of these six type of creatures is a bird.

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.

Put your kid's observational skills to the test with this word search that will help her learn some of the animals that inhabit a rainforest.

As your child completes this science worksheet on the life cycle of a peanut, he'll get the chance to practice his sequencing, labeling, and drawing skills.

Can't go to the zoo? We bring the zoo to you! Check out the fulvous whistling duck, a bird with social skills and the willingness to share each other's nests.

Children learn to identify the tracks of a pine marten, chipmunk, mountain lion, mountain goat, and grizzly bear in this matching 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!

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

These pictures have a lot to say! The animals in this worksheet don't talkÃbut they can tell you a lot about what they're like by the way they look.

Dig into the past with this third-grade worksheet all about fossils!

Children match animals to their ecosystems in this life sciences worksheet.

Learn more about how plants work with this cool celery experiment! Use this worksheet to help you record your observations after doing this experiment.

Children learn about the animals that inhabit Australia in this tracks-matching activity.

Children get to know animals of South America in this nature-themed worksheet.

Color in the Cardinal, the state bird of Kentucky, in this state bird coloring page. Make sure to use a bright red crayon to color in those famous feathers.

Help kindergarteners and first graders learn the parts of a plant with this coloring worksheet! 

Did you know plants make their own food? Discover how with this fill-in-the-blank worksheet for third and fourth graders!

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

Unearth fossils in this explorative third-grade worksheet!