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

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

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.

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.

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

What does a plant need to grow? Just like us, plants need food, water and air! Help your child understand more about plant life.

How does blood flow through the heart? This worksheet prompts kids to map how blood is pumped through this sophisticated organ.

In this worksheet, children identify and illustrate four things all plants need to grow. They then answer three simple research questions about plants.

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

Glass is everywhere, but have you ever wondered where it all came from? It doesn't grow anywhere -- we have to make it!

All living things go through many changes as they grow to be adults! Help your little one understand how he will grow and change.

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?

Do you know how clouds form? Get the basic idea of how moisture in the air can become a cloud.

Do you know how Tsunamis are formed? This worksheet shows the physics behind tsunami formation.

Discover the impact of water on Earth’s landscape with this fourth-grade erosion worksheet!

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

Do you know how tornadoes form?This science worksheet diagrams what is known about what causes tornadoes to form.

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

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!

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

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

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

Just like all plants and animals, you go through different stages in life too! Help your child to see how he will change and grow throughout his life.

Kids need lots of things to grow up healthy and strong, and plants do, too! Can your child think of things a plant needs to grow?

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.

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

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

Color in this Awesome Anatomy page on the respiratory system and learn about how we breathe!

Color this Awesome Anatomy coloring page that focuses on how the ears work to hear sound.