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.

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

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!

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!

How many legs does an insect have? Get ready for some creepy crawly counting with this colorful bug collection!

Go green and grow your own vegetable garden! With this helpful cheat sheet, you can learn a bit about planting radish.

Ever wanted to grow your own vegetable garden? With this helpful cheat sheet, you can learn a bit about planting tomatoes!

Practice identifying seasons with these printable weather postcards. Kids will see how different weather patterns affect how they dress with seasonal postcards.

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

This worksheet will help teach your kindergartner the basics of botany, by asking them to look at the pictures and then decide what a plant needs to grow tall.

See the wind in action! Little scientists can make and decorate their very own windsocks to hang in the breeze, using this template.

Strengthen your understanding of forces with this kindergarten worksheet!

Does your birthday fall between September 23 and October 22? If it does, then you're a Libra!

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

See how seasons affect the trees with these printable weather postcards. Learn about the weather, and get some writing practice, with these seasonal postcards.

This set of weather-themed postcards shows your child how to dress seasonally. These postcards help your child identify seasons and improve writing skills.

Growing your own asparagus can be easy! Color the asparagus and learn more about how to plant this terrific vegetable in your garden.

Does your little scientist know what animals eat? Draw a delicious meal for each of these creatures.

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

Does your little scientist know the water cycle? Challenge her with this cut and paste activity where she'll label each part of this water cycle!

Does your child love butterflies? She'll learn all about them as she's asked to draw each stage of the butterfly's life.

How do trunks, claws, and flippers help animals? Discover how animals use different parts of their body to meet their needs in this kindergarten and first-grade life science worksheet!

How could a fin, large ears, or sharp claws benefit an animal? Find out how body parts can help animals meet their needs in this engaging kindergarten and first-grade worksheet!

Does your little surgeon need practice naming the different parts of the human body? Help your little one start to learn body parts with this worksheet.

Does your first grader want to know more about mammals? This worksheet gives her a chance to do some research to decide which animals fit into that category.