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

Learn how seeds move with this second- and third-grade matching activity!

Learn about the life cycle of a tomato plant in this worksheet for second and third graders!

Learn to identify and name the parts of a seed in this two-page science worksheet and quiz!

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

Learn about the life cycle of a wood frog in this second- and third-grade 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.

In this North American animal tracks worksheet, students hone their observation skills by matching tracks to animals.

Discover the importance of butterflies in pollination with this informative worksheet!

Analyze everyday objects and identify states of matter with this second- and third-grade science worksheet!

Change up your regular classwork with this hands-on science worksheet!

What is geothermal energy? Find out how we use parts of the Earth to provide us with renewable energy!

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!

What is the purpose of a hard shell or a long neck? Discover different adaptations with this matching worksheet for second and third graders!

Peel back the layers of the earth in this earth science worksheet. Can you name all of them?

Explore magnetism with this colorful science worksheet for third and fourth graders!

Can you identify the difference between inherited and acquired traits?

Practice classifying different animals in this engaging life science worksheet, created for second and third graders!

Did you know plants make their own food? Discover how with this fill-in-the-blank worksheet for third and fourth graders!

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.

Test your knowledge of electrical energy with this third- and fourth-grade worksheet!

Match forms of energy to common examples in this third- and fourth-grade science worksheet!

Connect forms of energy to real-life scenarios in this third- and fourth-grade worksheet!

Discover different types of energy with this third- and fourth-grade science worksheet!