Learn about spider tortoises, one of the world's tiniest tortoise species, with this handy worksheet. Can't go to the zoo? We bring the zoo to you!

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

Here's a creature that can be a heard a mile away: a thick-billed parrot. Learn more about these birds that are the only parrots native to the USA.

Did you know that a "kite" is actually a type of bird? Learn about this species of kite with a fun info sheet, including a dot to dot puzzle!

Take a trip down to the deep blue sea and learn about the life cycle of a fish! Fish go through the same stages of life as many other living things.

The sugar glider looks so odd you may think it only exists in cartoon, but your kid can learn a bit about this very real animal and then coloring it in.

Jaguars eat deer? Wow. Alligators, too? Are you kidding? What don't they eat? There's way more to learn about these intriguing eaters in this cool worksheet.

Here is a fresh and fruity way to learn a bit of life science. Sit down with your little one and teach them all the different parts of an apple!

Here is a fun way to learn about a species of bird: the barn owl! Your child will get to complete a crossword puzzle based on fun facts he's read.

Did you know some baby birds take 10 days to hatch, and some can take 80 days! Learn all about these cute creatures and finish your lesson off with a fun maze.

If you're looking to color a chimpanzee, you won't find a coloring page better than this one. Learn some facts about these animals while you're at it.

Help your child learn about the nervous system and the digestive system with this fun worksheet, which will challenge his knowledge of physiology.

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!

All kids love animals, but how much does your child know about them? Kids will get to learn some animal vocabulary with this wild crossword puzzle.

Learn all about rollie pollies, a small but unique creature that always fascinates little kids. There's even a bit of rollie pollie match to boot.

Read about a little-talked-about bird that inhabits the wetlands of Yellowstone National Park, the sandhill crane.

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.

Pigs, cows, and ducks, oh my! The clues in this animal crossword puzzle worksheet will help you remember what animals there are on a farm.

Ferrets are known for being sneaky, so don't be fooled by this quiz! Discuss this unique animal with your child as she learns some fun ferret facts.

Looking for a worksheet to help your kid with his knowledge of human biology? This printable will help him with the digestive system.

This worksheet will help your child identify the different parts of the body by asking them to fill in the blanks on the diagram.

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

Use this fun frog worksheet to practice place value and expanding numbers.

Meet the red wolf, an endangered species of animal that was once very common, but in the past 50 year nearly became extinct!

Soar through a series of Australian animals worksheets, stopping to appreciate massive birds like the wedge-tailed eagle and its 7-foot wingspan!

If you only recognize this creature as the "fatter, scrunched-down version of a kangaroo," then you should check out this worksheet.

There aren't many blue animals out there, but here's one that will be fun to color: the blue dart frog. Its bright color warns predators that it is poisonous.

Would a talking bird from Australia have an Australian accent? This worksheet doesn't answer this question, but it is a lot of fun to color!

Looking for a fourth grade worksheet to help your kid with science? This printable will test his knowledge of the water cycle.

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