When we get embarrassed or anxious, and all of a sudden our cheeks get red! Why does our body do this? Find out what scientists think blushing is all about.

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.

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.

Hiccups interrupt us when we're talking and sometimes even get in the way of eating! Find out why we hiccup and discover some unusual ways to get rid of them.

Where do animals live? All living things need homes. Help these animals get back home by following the maze.

Did you know butterflies have no teeth? How do you think they eat? Check out this science worksheet to learn all about it.

Why do some objects make loud sounds when dropped, while others make quiet sounds?

Do you measure distance in inches or seconds? When do you use miles? Answer these and more with this third-grade worksheet about the customary system of measurement! 

Reflect on the effects of habitat change with this third-grade worksheet!

These clever birds harden and disguise themselves as tree branches when threatened. Learn more and do some coloring with this worksheet.

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

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

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.

Find out how scientists explain our yawns and use the graph to keep track of your family's yawns for a whole day!

Dreams can be delightful or downright terrifying. Discover the science behind dreams and try to figure out what your dreams say about you.

Find out all about the different parts of the eyes and how they work together to make vision possible.

Encourage curiosity and scientific exploration with this engaging and open-ended worksheet!

How do nonliving things help plants and animals stay alive? Find out in this first-grade worksheet!

Calling all zookeepers! These hungry animals need to be fed, and it's up to your child to match up the animal with the food it likes.

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

Ever wonder what makes the ocean tide come in and out? With this worksheet, your student will learn how the tides work!

Children are introduced to the basic concepts of cloud formation in this diagramming and fill-in-the-blank activity.

Our solar system has hundreds of moons! Read a bit about how a moon is formed with this lunar lesson.

Identify what is needed for plant survival with this colorful life science worksheet!

Discover the habitat of a wolverine with this hands-on kindergarten worksheet!

Find out everything you need to know about lightning rods! These metal poles have quite a special relationship with lightning.

Learn about the habitat of an axolotl in this hands-on kindergarten life science worksheet!

Learn about a platypus’ habitat in this kindergarten cut-and-paste worksheet!

Consider the things various plants and animals need to grow and thrive in this art-meets-science printable!