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!

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

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

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

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

Discover how seeds move to new places with this cut-and-paste worksheet for second and third graders!

Explore the applications of electrical energy with this helpful second-grade worksheet!

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

Take a peek into a temperate forest ecosystem with this food web worksheet for fourth and fifth graders!

Help third and fourth graders become rock stars with this informative geology worksheet!

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

What happens to water after it rains? Learn about the stages of the water cycle in this colorful 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!

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!

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

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

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

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