Children learn that clean water is one of our most precious natural resources. In this book, boys and girls are told about dozens of ways in which they and their families can avoid wasting water. Part of every child’s development involves asking questions. Today, some of the most important questions kids ask are related to the natural environment. The enlightening and entertaining four-book Why Should I? series demonstrates the importance of protecting nature. Books present brief, entertaining stories that answer children’s questions and feature amusing color illustrations on every page. A note at the back of each book is for parents and teachers, suggesting ways to use these books most effectively....

What if everybody threw away old bottles and newspapers, littering the world with glass and plastic and tin cans that should be recycled and made into new products? Mr. Jones is a teacher who sets a good example for kids by separating his trash for recycling. When he takes them on a class trip to a recycling plant they learn the value of recycling. Part of every child’s development involves asking questions. Today, some of the most important questions kids ask are related to the natural environment. The enlightening and entertaining four-book Why Should I? series demonstrates the importance of protecting nature. Books present brief, entertaining stories that answer children’s questions and feature amusing color illustrations on every page. A note at the back of each book is for parents and teachers, suggesting ways to use these books most effectively....

When children take a trip to the countryside, some of them are rowdy and careless, breaking tree branches and scattering trash. But if everyone acted that way, there would soon be no trees, no birds, and the fields would be ugly and unsafe for both animals and people. Part of every child’s development involves asking questions. Today, some of the most important questions kids ask are related to the natural environment. The enlightening and entertaining four-book Why Should I? series demonstrates the importance of protecting nature. Books present brief, entertaining stories that answer children’s questions and feature amusing color illustrations on every page. A note at the back of each book is for parents and teachers, suggesting ways to use these books most effectively....

The distinctive languages, art, and mythologies of the ancient Celts give archaeologists with an enduring quest in Northern Europe. The Celts rarely used their written language, passing along beliefs, knowledge, and wisdom through oral traditions. Artifact-rich burial grounds, like the megalithic tombs at Newgrange, Ireland, inscribed stones, and stone circles like Stonehenge, all yield clues to their mysterious ways....

Children take electricity and other energy sources for granted, until one day their community has a power blackout. They come to realize that in lighting homes and keeping houses warm, we are using up natural resources that can’t be easily replaced. If we fail to save energy, a time may come when our homes will always be cold and dark.Part of every child’s development involves asking questions. Today, some of the most important questions kids ask are related to the natural environment. The enlightening and entertaining four-book Why Should I? series demonstrates the importance of protecting nature. Books present brief, entertaining stories that answer children’s questions and feature amusing color illustrations on every page. A note at the back of each book is for parents and teachers, suggesting ways to use these books most effectively....

The distinctive languages, art, and mythologies of the ancient Celts give archaeologists with an enduring quest in Northern Europe. The Celts rarely used their written language, passing along beliefs, knowledge, and wisdom through oral traditions. Artifact-rich burial grounds, like the megalithic tombs at Newgrange, Ireland, inscribed stones, and stone circles like Stonehenge, all yield clues to their mysterious ways....

Take a look at one of America's neighbors, an island of rich cultures from several sources: Spanish colonialism, African slavery, and proximity to the US.

A large number of Cuban exiles reside in the US, with a high concentration of expatriate Cuban communities in the state of Florida. Christopher Columbus sighted the island on his first voyage and claimed it for Spain. The Republic of Cuba gained independence in 1902. Fidel Castro gained power in 1959, declaring it a socialist republic in 1961....

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The book also contains an illustrated directory of 80 of the most common garden birds around the world, from woodland and countryside locations to urban and city environments, with information about identification, distribution, habitat, behaviour and feeding habits....

National Geographic invites you to journey through China in a vibrant book that profiles the country's extensive geography, its storied history, and its rich culture. You'll also examine the growing role modern China plays in today's global economy.

Travel with the experts deep into this land of diverse people and see the wide range of landscapes, from vast plateaus to the great timber forests. Witness the Yangtze River in the east, yaks and gazelle in the wilderness of the west, and rare pandas as they prowl their natural habitat.

Wander through the past, along the Great Wall of China, built to ward off enemies of a mighty empire. Experience the effects of Mao's Cultural Revolution, and learn how political tensions with neighbors like Taiwan and the recently acquired Hong Kong, play against China's policy of welcoming tourists. Finally, examine how modern industrial China is balancing the traditions of the past with the demands of the future....

Welcome to Greece, birthplace of democracy and drama. Discover the land of a thousand islands in the bright Aegean sunshine. See smoggy Athens and learn why this historic city suffers such pollution. Find out why the belly button of the cosmos is located at Delphi. Dive deep into the mystery of the lost city of Atlantis at Santorini....

Alligators, crocodiles, turtles, snakes, lizards, salamanders, toads, and frogs - all are cold-blooded animals in the reptile or amphibian family. Packed with engaging articles arranged in alphabetical order, the new six-volume "Exploring the World of Reptiles and Amphibians" set looks at the natural history of reptiles and amphibians through naturalistic artwork, maps, and stunning photography. This colorful set is intended to illustrate key life-science principles while providing thorough information on reptiles and amphibians to young readers.In addition to learning the many ways in which different types of creatures hunt, feed, breed, and defend themselves, middle school researchers will also learn about topics such as adaptations, ecology, genetics, communication, conservation and endangered species, and habitats. Each volume features additional resources, such as a glossary, volume index, and a listing of books and Web sites for further reading. This set provides illustrated family trees that explain how amphibians and reptiles fit in to the animal kingdom; overview articles in each volume that cover the major groups of amphibians and reptiles; 'Fact File' sidebars that provide in-depth information on the animal or group featured; and, 'Did You Know?' sidebars that present interesting and little-known facts....

Discover Vietnam, the easternmost nation on the Indochina Peninsula. Take note of Vietnam’s economy, which in 2006 boasted the fastest growth rate in Southeast Asia. Learn about the legacy of the Vietnam War; and why America deployed large numbers of troops in South Vietnam between 1954 and 1973. Feel the heat of Vietnam’s tropical monsoon climate, with humidity averaging 84% throughout the year....

From the building of the Great Wall as a means to ward off enemies to the Cultural Revolution, China has gone through many changes. The people of China continue the traditions of their past and are moving toward the future. The country has gone from an isolated nation to a land that welcomes tourism. Features of the series include: main chapters that focus on geography, people and culture, history, government and economy, and nature; 'At a Glance' double spreads to present a maximum amount of information in a minimal amount of space, utilizing charts, tables, time lines, and other highly visual elements; and, full-page maps that highlight physical features, vegetation and ecosystems, history, population, and political organization. As a bonus, every photograph within each chapter is tied to a location on the main map for that chapter. Smaller maps zoom in on special topics, such as migration, rainfall, changing borders, resources, industry, and other important themes. This book includes: special feature sidebars that introduce intriguing people, places, and events; a glossary to aid in comprehension of unfamiliar terms; and, an extensive bibliography that lists books, National Geographic articles, and Web sites....

An early social issues series, which helps children to understand their feelings when faced with new situations or challenges....

Explores particular physical features that make up the landscape of the Earth, including how they were formed and what is unique about them. Learn about the formation of the earth and discover how it is changing! This new series explores the physical features and natural forces of the planet, from the work of rivers and volcanoes and to the shaping of coastlines and mountains....