How many teeth does an alligator have? Find out with this fun worksheet, dedicated to teaching you and your child all about alligators!

This fun worksheet is jam-packed with fun facts, a word search and trivia questions, all about the baboon!

Ever wonder why zebras have so many stripes? Find out with this fun worksheet all about the zebra!

How much do you know about the U.S. national bird? Learn all about the bald eagle with this fun, informative worksheet!

Did you know chameleons can sleep upside-down? Learn more about chameleons with this fun worksheet, jam-packed with fun facts and activities!

Did you know opossums are marsupials, which means they have a pouch! This fun worksheet is jam-packed with fun facts about the opossum!

Did you know cougars can leap 20 feet from a sitting position? This fun worksheet is jam-packed with fun facts about the cougar!

How much do you know about man's best friend? This fun worksheet is jam-packed with fun facts about dogs!

Did you know that some caribou travel 3,000 miles in a year? This fun worksheet is jam-packed with fun facts about the caribou!

Did you know that cheetahs are the fastest land mammal? This fun worksheet is jam-packed with fun facts all about the cheetah.

Did you know chinchillas were almost extinct? This fun worksheet is jam-packed with fun facts about the fuzzy chinchilla!

Go from a butterfly beginner to an expert with this worksheet, full of pretty butterflies and tons of information about where butterflies live.l

Dragonflies are some of the oddest looking insects in the world, so it's appropriate that they have so many unique characteristics. Read all about them!

Learn step by step how to create a report! Research facts about camels, complete the sentences, then use the sentences to create a report about camels.

Young botanists test their plant know-how with this quiz.

Does your budding biologist know his plant parts? Get a great review of some important plant vocabulary with this info page.

Have you ever wondered why giraffes have long necks or why lions have sharp teeth? Find the answers in this third- and fourth-grade worksheet about adaptations!

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

Take a peek into a temperate forest ecosystem with this food web worksheet for fourth and fifth graders!

Have fun learning about food chains in this charming science worksheet!

Do you know the functions of the primary organs in the human body? Put your knowledge to the test with this fourth- and fifth-grade crossword!

Have you considered why elephants have trunks, or why polar bears have thick fur? Reflect on animal adaptations with this fourth-grade worksheet!

Learn about pearls, which seem like normal jewelry from a factory but are actually made from the mucus of mollusks!

Discover the details of desert plant life in this informative worksheet!

There's a lot happening beneath the waves, including the ocean food web. Take a closer look with this colorful printable.

A useful overview of terrestrial biomes, including a climate key.

Learn about the plants and animals that make deciduous forests their home, then complete the crossword puzzle.

Learn the importance of natural adaptations with this inquisitive activity!

Step up to the controls, Dr. Frankenstein -- the world is in need of a new creature!

Can you identify the difference between inherited and acquired traits?