Super villain Mt. Crushmore and superhero The Human Shield are battling it out...with sharks! What mighty and menacing things are they saying to each other?

Take a peek inside the human eye with this eye-catching worksheet! See a simple eye diagram and learn vocabulary words that will help your kid understand sight.

Explore humans’ inherited traits with this fun science worksheet!

Mammals come in all shapes and sizes - as big as a human or as small as a mouse! Learn about the life cycle of a mouse with this cut and paste activity.

Did you know that a human can hear a lion's roar from up to five miles away? Encourage your kid to color in this jungle scene.

With the help of this worksheet, your child will create their own model of the human brain that highlights the parts of their brain that can promote more calm and peace.

This nonfiction passage helps kids develop reading comprehension skills, as well as learn important ecological facts.

Unscramble each word to review the different types of homes humans have.

Looking for a worksheet that will give your kid practice naming the parts of the body? This printable is perfect for beginning readers.

Learn more about the skin (and the science behind pimples -- ew!) in this printable life science diagram.

What does the pancreas do? Kids will check out the diagram, read a paragraph, and put their reading comprehension skills to the test by filling in the blanks.

"The hip bone is connected to the...?" Sing the song perfectly with the help of this worksheet on the skeletal system!

It's zombies versus humans in this fun game that combines strategy with graphing practice.

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 all about the science of the movies and the basic concepts behind how they work.

Get in the Halloween spirit and create Frankenstein's monster ... again ... in paper form.

Learn the names of some of the less-often-celebrated parts of your body with this life science diagram.

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

Students explore the mechanics of the respiratory system in this life science worksheet for middle school.

Dogs have much better hearing than humans, and the one on this coloring page looks like he's using that skill.

Liberty is precious to humans and to horses. Your young student can read about Beauty's longing for liberty in this worksheet for "Black Beauty."

Ever wish you could breathe underwater? This creative writing prompt asks your child to imagine if humans could live underwater!

You have a lot in common with all the other humans on this planet. You all have noses and arms and fingernails, but what makes you different?

Which animals can live happily alongside humans? With this word search, match up game, fun facts, your child will learn more about urban animal habitats.

Katherine Johnson was an African American physicist and mathematician who worked to create the first calculations to send humans into space. Learn more about this inspiring woman with this nonfiction reading comprehension worksheet.

Explore a lush forest with this second- and third-grade geography worksheet!

Find different features of a farm in this fun activity!

Get your fifth grader to polish his writing chops with this write-it-yourself comic.

See the sights of the big city in this colorful worksheet!