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

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

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

Mmmm honey is delicious, but do you know how it's made? Take a dip into some sweet knowledge and find out the buzzy secrets behind honey.

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.

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!

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

Plants may not have feet, but they do move! Help your child learn different ways seeds travel.

How do the Sun and the Moon interact with the Earth, and how do all three depend on one another? Find out in this science worksheet.

Your child has probably tried a potato, but does he know the process it goes through to make it to the table? Find out with this life science worksheet.

Learn about how the Earth was formed in this science worksheet that covers the early years of the Earth.

Rainbows look like swipes of brightly colored paint hanging in the sky. Have you ever wondered how they got there?

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

As kids cut and pastes the pictures in the right places on this life science sheet, they learn a little about the process lettuce goes through as it grows.

How do you make recycled paper? Learn all about the recycling paper process on this informative worksheet.

How much do you know about our home planet? Boost your Earth knowledge with this science printable.

How do clouds form? Why does it rain? Help your student answer some of these questions by completing this water cycle worksheet.

This fun cut and paste sheet teaches kids about the process an apple tree goes through as it grows.

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

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

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.

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

How much do you know about our solar system's largest planet? Read a few fun facts about Jupiter as you color this page.

How do you know when it's wintertime? Have your child complete this winter writing prompt to exercise writing skills and reinforce seasonal knowledge.

How much do you know about our solar system's planets? Kids learn facts about Neptune in an out-of-this-world worksheet.

How much do you know about the Snowy Owl? Learn a few fun facts about this species with a fun sheet, including a dot to dot!

Create and observe your very own rainbow using light and water with this science experiment worksheet!

Lots of people like turtles, but how much do you really know about them? Get to know one of many types of turtles with this informational worksheet.

Without rain, we wouldn't have any puddles to splash and stomp in. Does your third grader know why and how rain falls from the clouds?