This packet of worksheets introduces children to food webs, an important life science concept.

Review the different body parts with a fun crossword! This is a great way for your little doctor-in-training to review the basic organs and their functions.

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

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!

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

Unearth fossils in this explorative third-grade worksheet!

Children discover and review the parts of a flower and what they do as they complete this botany-themed crossword puzzle.

Test your memory skills as you review the different types of animal body coverings with this animal memory match game!

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

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

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.

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.

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.

Learning about the functions of plant parts doesn’t have to be puzzling! Review the parts of a plant with this crossword for first and second graders.

Learners will discover a simple overview of the human muscle system in this introductory worksheet.

How do trunks, claws, and flippers help animals? Discover how animals use different parts of their body to meet their needs in this kindergarten and first-grade life science worksheet!

Analyze fossils with this engaging third-grade science worksheet!

Help your 2nd grader crack the code using triple digit addition and subtraction to find out what parts of camels can be used to make some tasty dishes.

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

Open your ears for some interesting science! Your little biologist will learn the basic parts of the ear with this diagram.

Discover the many different kinds of conifer and deciduous trees as you complete this word search!

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

Discover the function and parts of the human skeleton with this introductory diagram.

Learn all about how we breathe with this info sheet about lungs. Your child will learn the different parts of the lung, including terms and concepts.

Did you know people can live with just one kidney? Get a head start on human anatomy with this info sheet on kidneys.

Practice identifying living and nonliving things with this first- and second-grade 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!

Studying the human body? Get to know your body inside and out with this muscle diagram.