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.

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

Plants are living things just like you and me! But how do plants travel? Learn all about seed dispersal with this fun sheet.

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.

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

Discover some of the ways that Earth’s natural resources are used in this first-grade worksheet!

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!