Are chickens mammals, fish, or birds? Sort animals by their traits in this informative life science worksheet!

Which tail goes with which animal? Help your preschooler learn to sort and categorize with this fun activity.

This ultra cute coloring page features three adorable sea otters enjoying their freshly caught lunch in their ocean home!

How could a fin, large ears, or sharp claws benefit an animal? Find out how body parts can help animals meet their needs in this engaging kindergarten and first-grade worksheet!

In this worksheet, children identify and illustrate four things all plants need to grow. They then answer three simple research questions about plants.

Get your child thinking about the five senses with this matching worksheet that gets her to consider taste, touch, sight, smell and hearing.

What does a butterfly eat? Kids choose the pictures that show what kind of food each animal likes to eat in this first grade life science worksheet.

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.

Are cats trying to talk to us when they purr? Discover the meaning behind the purr in this worksheet that explores the three main types of cat purrs.

Unearth fossils in this explorative third-grade worksheet!

Looking for a fourth grade worksheet to help your kid with science? This printable will help with your child's botany vocabulary.

Blue whale facts include that calves weigh up to three tons at birth and adults can be as heavy as 200 tons. Get other cool blue whale facts on this worksheet.

Try out this simple worksheet diagramming the anatomy of a shrimp. Big words, small sea creature.

This worksheet can help your kindergartener associate words with specific types of sights, such as bright, dark and shiny.

As your kindergarten kid learns the five senses, use this worksheet to help her associate new words with different tastes.

Kids learn important plant and animal cell vocabulary as they plug the words into their correct spots and complete the puzzle.

Spot the saboteur by testing DNA in this exciting middle-grade worksheet!

Hop right into this simple worksheet to memorize grasshopper anatomy. Match the provided words to the body parts of this hip-hoppin' creature.

This science vocabulary activity is packed with basic science vocabulary words to help the youngest kids warm up to scientific concepts.

Budding paleontologists will refer to a word bank to identify 10 dinosaur-related vocabulary words in this playful word search puzzle.

Teach your kindergartener a few words that go with different smells to help him expand his vocabulary and continue learning about the five senses.

Kids practice using sensory words as they match up each description with the sense that best fits. In the process, they get great writing practice, too

Can you name the different parts of a tree? This scrambled words worksheet is a great way to get your child thinking about life sciences and nature.

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.

Did you know there are tiny owls? Learn all about the Elf Owl with this fun page, including a word scramble with words from the fun facts box.

Does your little one love animals? Here is a fun activity that will hone her reasoning skills, as well as give her a review of a few animal words.

Fill in the blanks from the words listed in the word bank, then keep this sheet handy to prepare for tests and quizzes on life science and photosythesis.

This short nonfiction text will provide students with an opportunity to become more comfortable with identifying and defining academic vocabulary words—and they'll have fun learning all about the life cycle of a chicken in the process!

This worksheet featuring food and natural resources touches on the subject of food chains.

Learn all about your body's most important muscle: your heart! This simple diagram is a great way to introduce your little biologist to his heart.