Geography detective

Text and illustrations, with questions and activities, provide information about rivers and such related topics as valleys, waterfalls, dams, and floods.

Describes oceans of the world, including the plants, animals, and human use, with case studies of specific areas.

Describes the world's rain forests, including the plants, animals, and people found there, with case studies of specific forests.

Describes the arid zones of the world including the plants, animals, and people found there. Suggests activities and questions for discussion and presents case studies of specific deserts.