Bird-watchers will love this worksheet, featuring just a sample of the many song birds flying around Yellowstone National Park.

Coyotes' famous howl gave them the nickname "song dogs." This is just one of several coyote facts your child can learn from this worksheet.

With this fun sheet, your child will get to learn a few fun facts about the raven, and then complete a crossword based on what she's just learned.

What's your favorite animal? Kids love answering that question, and with this animal research graphic organizer, they can write all about it.

Think toads and frogs are the same? Think again! Check out this breakdown of the differences between the two, complete with a quiz to check your new knowledge.

Celebrate the fall season with this nature sketchbook, perfect for any lover of the outdoors!

Learn all about Alexander Fleming, the man who invented penicillin and the happy accident that brought him to it.

Take a quick lesson in the otters that inhabit Yellowstone National Park and take an even quicker quiz.

If your child loves animals, introduce her to a cool species of bird with this Northern Hawk Owl info sheet, complete with coloring and a crossword.

Can you guess how the Screech Owl got its name? Learn some fun facts about this species of owl with a fun info sheet!

Learn a new species of bird with a fun info sheet! Your child will get to read some fun facts about the Sharp Shinned Hawk, and complete a crossword.

Some people think alligators and crocodiles are the same, but there are some distinct differences. Check out this cool worksheet to learn what they are.

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

The next time your parents ask you to wash your hands before dinner, read this worksheet about Joseph Lister and take their advice!

The horned lizard has a scary exterior but a gentle personality. Your little student can learn about this North American lizard with this worksheet.

The grizzly bear once roamed across most of North America; now its habitat has shrunk to the northwest. Discover more about the grizzly with this worksheet.

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

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

These printable Valentine's Day cards are perfect for a kid who's in love with animals and science!

These Valentine's Day cards will be the oddest and most unique cards your sweetie ever got!

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

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

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

Discover the animals and plants of the past in this fossil-focused worksheet!