Read about the intestines, an important part of our digestive process. Your child will see a diagram of this body organ and learn important terms and concepts.

This kid-friendly, fill-in-the-blank diagram helps your fifth grader learn the technical terms for the bones in his torso.

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

Are you afraid of spiders? Don't scream, this fun worksheet is jam-packed with interesting facts and activities, all about black widow spiders!

If your child is studying life science, introduce her to all the strange animal pairs that work together in the wild.

Looking for a worksheet to help your kid with science? This printable will help him with human anatomy and vocabulary.

Kids love squids! This simple squid diagram will help your 5th grader memorize the squid anatomy.

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

Help your child understand why it's so important to take care of the environment with this info-sheet about an endangered species: the spectacled bear.

Are you aware of how many endangered species there are in the world? Use this trivia sheet to test your knowledge of some beautiful but endangered animals.

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

Help your child understand pollination with this informative worksheet, complete with a diagram.

How does our hearing work? Give your child a great guide to the anatomy of our ears with this anatomy worksheet.

Get to know some of the friendly, furry, feathery river wildlife that live near American rivers, then match each one to its home.

Learn how to analyze DNA with this informative exercise designed for middle-grade students!

What do a raven, a bat, and a wolf have in common? Similar skeletal structures! In this Halloween worksheet, middle-grade students will explore homologous structures in different animals. 

Use gel electrophoresis to solve an ice cream mystery in this fun worksheet!

 

Reunite a family and their long-lost dog with the help of DNA testing in this middle-grade worksheet!

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!

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

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

Discover the connections between the sun, plants, and animals in this fifth-grade worksheet all about photosynthesis!

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!

Learn about the features of plant and animal cells in this compare-and-contrast 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!

An animal cell is made up of many different organelles—color them all in this middle-grade worksheet! 

Bring a plant cell to life by coloring each organelle in this middle-grade worksheet!