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

Here's a fun way to review photosynthesis with your child! She'll show off her science knowledge as she answers questions to complete the crossword puzzle.

Have a budding ornithologist on your hands? Check out the birds like Illinois state bird, the cardinal, with this series of coloring pages!

Your child will write about his or her favorite animal. Kids will research their favorite animals online or at the library, then write down three facts.

This Awesome Anatomy coloring page focuses on the heart and all the different parts of it.

Your budding ornithologist will love an introduction with coloring pages like this one featuring the New Hampshire state bird.

Learn about the Maryland state bird, an oriole famous for its bright colored feathers.

Do you know the Alabama state bird? It's the Yellowhammer, a small yellow bird that is threatened in other parts of the world.

Check out these state bird coloring pages, like the Indiana state bird, famous for its red color.

Children learn about the food cycle in a rain forest as they color in a scene of snakes, butterflies, leopards, and other forest-dwelling creatures.

This fun cut and paste sheet teaches kids about the process an apple tree goes through as it grows.

As kids cut and pastes the pictures in the right places on this life science sheet, they learn a little about the process lettuce goes through as it grows.

In this recycle worksheet, kids color the different recyclable objects, then match them up with their corresponding bin. Try our recycle worksheet on Earth Day.

In this worksheet, children practice identifying animals of North America by their tracks.

Practice your child's science skills with this fun worksheet, which will help your child determine which animals have feathers, and which have fins.

Kids who love creepy, crawly things will truly enjoy this prekindergarten and kindergarten science-themed coloring page.

The Wyoming State bird is the Western Meadowlark. First graders can learn fun facts and add color to the picture!

The mockingbird is internationally known, but it's also the most treasured bird in the state of Florida. Color in Florida's state bird in this coloring page.

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.

This friendly-looking penguin is cute enough to cuddle, but your kindergartener can start by filling out this chart of penguin parts.

Label the parts of a butterfly in this butterfly diagram worksheet!

Teach your fifth grader about this important bony structure with a fill-in-the-blank skull diagram.

Test your kindergartener's produce proficiency by challenging her to separate the fruit and veggies from other foods on this worksheet.

Kids will cut out the various functions listed at the bottom of this kidneys and intestines worksheet and match them to the correct organ.

Learn about fish, amphibians, birds, mammals, and reptiles with this colorful life science worksheet for first and second graders!