Our world

Describes the various kinds of pollution and what is being done to protect the natural environment.

Photographs and simple text present Vietnam, including its geography, people, animals, and activities of daily life.

Simple text and photographs depict the land, animals, and people of Japan.

Simple text and photographs depict the land, animals, and people of China.

Introduces young readers to Mali, its geography, animals, and people.

Provides color photographs and facts about volcanoes, explaining what they are, where they are located, conditions on volcanoes, and what happens during and after an eruption. Includes an experiment.

Provides color photographs and facts about glaciers, explaining what they are, where they are located, and their movements and melting. Includes an experiment.

Photographs and simple text introduce children to the wetland environment, describing what a wetland is and the different types of animals, fish, and birds found there.