Discusses the work done by firefighters, the equipment used, training required, and what a firefighter's day is like.

A simple introduction to the equipment, clothing, daily activities, and other aspects of the job of a chef.

Describes a day in a doctor's life, covering what they do, what they wear, what tools they use, how to become a doctor, and other related topics, and includes color photos, a doctor quiz, and a picture glossary.

A simple introduction to the work of teachers, including the different types, equipment used, training, daily life, and other aspects of their job.

A simple introduction to the equipment, uniform, daily duties, and other aspects of the job of a police officer.

Describes a day in a teacher's life, covering what they do, what tools they use, how to become a teacher, and other related topics, and includes color photos, a quiz, and a picture glossary.

A simple introduction to the equipment, daily duties, training, and other aspects of the job of a veterinarian.

Kids will love the beautiful, full-color images and easy-to-read style of Dolphins and other Marine Mammals! This books takes kids on an underwater journey, where they will learn about the bodies, feeding habits, and natural habitats of dolphins, whales, seals, and many other marine mammals. Vivid photographs and concise text highlight • which marine mammals can live on land as well as in water • how marine mammals breathe air • which foods...

Earth is made of different things-gases, rocks, soil, and water. A gas is something that can change shape and size. Gases helps beginning readers understand this basic element by looking at examples such as air and steam; the book also discusses how gases help protect the Earth.