Looking for a worksheet to challenge your child's knowledge of science? This printable asks him to identify a solid, liquid and gas.

What makes a reptile different from an amphibian?  Learn all about animal classifications in this worksheet for second and third graders!

Is a feather liquid, soft, spotted, or heavy? Practice describing everyday objects, or matter, with this second-grade science worksheet!

Let your scientific skills shine as you decide which objects will let light pass through in this kindergarten and first-grade worksheet!

Can you tell if it is sunny, windy, or cloudy outside? Learn about different types of weather in this worksheet for kindergarteners and first graders!

Is orange juice a solid or liquid? What about a cookie? Practice classifying everyday objects in this first- and second-grade states of matter worksheet!

Some people think alligators and crocodiles are the same, but there are some distinct differences. Check out this cool worksheet to learn what they are.

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.

Who knew that the machines of the world are all made of just 6 simple machines working together? Introduce your child to simple machines with this 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!

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!

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!

Did you know that having a pouch or a shell can help an animal meet its needs? Learn how animals use different parts of their body with this matching worksheet for kindergarteners and first graders!

Children will connect their understanding of gases to real-world items as they circle all of the pictures showing gases.

Can you identify the difference between inherited and acquired traits?

Describe how things feel when you touch them and push on them!

Test your child's knowledge of plant life--more specifically, trees--with this colorful, cut-and-paste tree chart.

Quiz your little scientist on his knowledge of the soil layers! He'll be reviewing some important earth science concepts and key terms.

Challenge your first grader to put these plant life cycle stages in the correct order with this fun beginning biology sheet.

In this puzzle, children will trace the names of the seasons, then cut them out and paste them below the correct picture.

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

Identify the appearance of the moon during its three main phases which include the New Moon, Quarter Moon, and Full Moon.

Get to know the platypus with this fill-in-the-blank activity for kindergarteners and first graders!

Help your kindergartener cut out the shapes at the bottom, then match them up to the right season. Then go crazy coloring!

Give your budding chemist the facts and practice she needs for measuring with graduated cylinders.

Young botanists test their plant know-how with this quiz.

Quiz your kindergartener on feelings and the five senses with this cute picture test.

Fill in the blanks from the words listed in the word bank, then keep this sheet handy to prepare for tests and quizzes on life science and photosythesis.

Bug out on some insect anatomy! Can you name each part of the insect? Try making an educated guess by using what you already know about animal body parts.