The natural world

Provides information about the science of studying earthquakes and the men and women who track the movements of the ground below us.

"South America is located southeast of North America. The landscapes of South America range from mountains to rivers and deserts. Learn more about this exciting environment in South America. This is an AV2 media enhanced book. A unique book code printed on page 2 unlocks multimedia content. This book comes alive with video, audio, weblinks, slide shows, activities, hands-on experiments, and much more" -- Provided by publisher.

"North America extends from the Arctic regions of Canada and Greenland to the deserts of Mexico and countries of Central America. The landscape of North America ranges from grasslands to deserts. Learn more about this exciting environment in North America. This is an AV2 media enhanced book. A unique book code printed on page 2 unlocks multimedia content. This book comes alive with video, audio, weblinks, slide shows, activities, hands-on experiments, and much more" -- Provided by publisher.

"Europe lies north of the equator and borders the Arctic and Atlantic Oceans. The landscape of Europe ranges from alpine mountains to lakes and valleys. Learn more about this exciting environment in Europe. This is an AV2 media enhanced book. A unique book code printed on page 2 unlocks multimedia content. This book comes alive with video, audio, weblinks, slide shows, activities, hands-on experiments, and much more" -- Provided by publisher.

"Land, oceans, and seas frame the Asian continent. The landscape of Asia ranges from deserts and tropical rain-forests to coral reefs and freshwater rivers. Learn more about this exciting environment in Asia. This is an AV2 media enhanced book. A unique book code printed on page 2 unlocks multimedia content. This book comes alive with video, audio, weblinks, slide shows, activities, hands-on experiments, and much more"-- Provided by publisher.

"Africa lies south of Europe, surrounded by the Atlantic, Indian, and Southern Oceans. The landscape of Africa ranges from rainforests to deserts. Learn more about this exciting environment in Africa. This is an AV2 media enhanced book. A unique book code printed on page 2 unlocks multimedia content. This book comes alive with video, audio, weblinks, slide shows, activities, hands-on experiments, and much more" -- Provided by publisher.

"Antarctica covers almost 20 percent of the Southern Hemisphere. Its landscape is dominated by the worlds largest ice sheet. Learn more about this exciting environment in Antarctica. This is an AV2 media enhanced book. A unique book code printed on page 2 unlocks multimedia content. This book comes alive with video, audio, weblinks, slide shows, activities, hands-on experiments, and much more" -- Provided by publisher.

Descibes the animals, and to a lesser extent, the plants, which thrive in the world's wetlands.

Descibes the animals, and to a lesser extent, the plants, which thrive along the world's coastlines.