Betsy Rathburn

Simple text and photographs introduce beginning readers to blizzards.

"Zoologists care for animals in many different ways. In this title, leveled text and colorful images help emerging readers explore how zoologists help people understand animals, what zoologists do on the job, and more. Additional features highlight a well-known zoologist, explore how the career uses STEM, show the steps to become a zoologist, and more!"--Provided by the publisher.

"Environmental engineers work hard to protect the natural world. But how do they do it? This title guides readers through the work of environmental engineers, how their work is present in the real world, and the steps readers can take to become environmental engineers themselves. Alongside simple text and high-quality images, special features highlight a famous environmental engineer, show real-world examples of environmental engineering, and explain...

Self-driving cars don't need a human to guide them. Instead, they have plenty of help in the form of sensors, cameras, and radar! In this fascinating title, engaging text and crisp photos show readers how self-driving cars work, how they developed, and how they are used.