Wonders of the World leads young readers on a fascinating tour of some of the world's greatest geographical features. Each book in the series teaches geography skills and reveals fascinating facts. Readers will learn how human activity modifies the physical environment and how culture influences people's perceptions of places and regions. Colorful photographs, detailed maps, informative charts, and classroom activities highlight the features of each wonder of the world. Wonders of the World is a series of AV2 media enhanced books. A unique book code printed on page 2 unlocks multimedia content. These books come alive with video, audio, weblinks, slide shows, activities, handson experiments, and much more.