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.

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

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?

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.

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