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.

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

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!

Wondering how to explain photosynthesis to a kindergartener? Here is a worksheet that explains how plants grow through a simple picture.

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.

Let your curious kid learn a little bit about how fireworks work in this summer science sheet.

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.

Have you ever noticed how some animals walk, while others fly or swim? Study the ways animals move in this preschool and kindergarten worksheet!

Guess how much strength is needed to pull an object in this physical 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.

The change of seasons affects the kinds of activities we do. Use these printable weather postcards to show how activities change with the seasons.

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?

Challenge your child with a basic life science question, and she'll circle the objects that she thinks helps flowers grow.

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 seeds get planted by nature? Find out how the plant life cycle is helped along by natural processes like wind or water.

How do these animals blend with their surroundings? Enjoy this match-up activity on animal camouflage for kids!

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.

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.