A New true book

Briefly describes past and present uses of solar energy, especially for heating and electricity. Includes instructions for three simple experiments and a glossary.

Describes features of thh Atlantic Ocean, including its icebergs, the area known as the Sargasso Sea, and such inhabitants as eels and dolphins.

There are more than 1,300 species of bats - or almost a quarter of the world's mammal species. But before you shrink in fear from these furry "creatures of the night," consider the bat's fundamental role in our ecosystem. A single ten-gram bat may eat several thousand insects in a night. Throughout the tropics and subtropics, fruit and nectar-feeding bats are also crucial to the lives of plants, providing both pollution and seed dispersal. Bats: A World of Science and Mystery presents these fascinating nocturnal creatures in a new light. Lush, full-color photographs portray bats in flight, feeding, and mating in views that show them in exceptional detail. The photos also take the reader into the roosts of bats, from caves and mines to the tents some bats make from leaves. A comprehensive guide to what scientists know about the world of bats, the book begins with a look at bats' origins and evolution. It goes on to address a host of questions related to flight, diet, habitat, reproduction, and social structure: Why do some bats live alone and others in large colonies? When do bats reproduce and care for their young? How has the ability to fly - unique among mammels - influenced bats' mating behavior? A chapter on biosonar, or echolocation, takes readers through the system of high-pitched calls bats emit to navigate and catch prey. More than half of the world's bat species are either in decline or already considered endangered, and the book concludes with suggestions for what we can do to protect these species for future generations to benefit from and enjoy. From the tiny "bumblebee bat" - the world's smallest mammel - to the Giant Golden-Crowned Flying Fox, whose wingspan exceeds five feet, Bats presents a panoramic view of one of the world's most fascinating yet least-understood species. -- from dust jacket.

Explore the world of nocturnal birds and their activities.

Hear that roar? A big aeroplane is taking off! Cargo planes carry many goods that we use. Jumbo jets carry many people. Through delightfully simple text and bright, close-up photos, beginning readers will learn about aeroplane parts, types and uses.

Introduces the many enjoyments to be found in Great Smoky Mountains National Park, located in Tennessee and North Carolina.

Describes the homes, culture, and way of life of the Anasazi, the Ancient Ones of the southwestern United States whose descendants became the Pueblos.

Overview: The Indian Ocean remains the least studied of the world's geographic regions, yet there have been major cultural exchanges across its waters and around its shores from the third millennium B.C.E. to the present day. Historian Edward A. Alpers explores the complex issues involved in cultural exchange in the Indian Ocean Rim region over the course of this long period of time by combining a historical approach with the insights of anthropology, art history, ethnomusicology, and geography. The Indian Ocean witnessed several significant diasporas during the past two millennia, including migrations of traders, indentured laborers, civil servants, sailors, and slaves throughout the entire basin. Persians and Arabs from the Gulf came to eastern Africa and Madagascar as traders and settlers, while Hadramis dispersed from south Yemen as traders and Muslim teachers to the Comoro Islands, Zanzibar, South India, and Indonesia. Southeast Asians migrated to Madagascar, and Chinese dispersed from Southeast Asia to the Mascarene Islands to South Africa. Alpers also explores the cultural exchanges that diasporas cause, telling stories of identity and cultural transformation through language, popular religion, music, dance, art and architecture, and social organization. For example, architectural and decorative styles in eastern Africa, the Red Sea, the Hadramaut, the Persian Gulf, and western India reflect cultural interchanges in multiple directions. Similarly, the popular musical form of taarab in Zanzibar and coastal East Africa incorporates elements of Arab, Indian, and African musical traditions, while the characteristic frame drum (ravanne) of sega, the widespread Afro-Creole dance of the Mascarene and Seychelles Islands, probably owes its ultimate origins to Arabia by way of Mozambique. The Indian Ocean in World History also discusses issues of trade and production that show the long history of exchange throughout the Indian Ocean world; politics and empire-building by both regional and European powers; and the role of religion and religious conversion, focusing mainly on Islam, but also mentioning Hinduism, Buddhism and Christianity. Using a broad geographic perspective, the book includes references to connections between the Indian Ocean world and the Americas. Moving into the twentieth and twenty-first centuries, Alpers looks at issues including the new configuration of colonial territorial boundaries after World War I, and the search for oil reserves.

Describes the special physical features and the plant and animal life of this national park located in the New Mexican desert.

Explains how and why birds sing.

Describes life in this ancient civilization, including farming techniques, rulers, priests, gods, markets, courts, palaces, science, letters, and art.

Describes the history and purpose of newspapers, the organization of a newspaper office, the various people who put a newspaper together, and how newspapers are distributed. Also includes a glossary of terms.

Introduces the many enjoyments to be found in Rocky Mountain National Park.

Discusses the Aztec Indians, their history, religion, language, customs, and final days.

Traces the rise of the Incan civilization with emphasis on their culture, social structure, government, economy, and the fatal encounter with the Spanish conquistadors which brought about the end of their society.

Describes the history, customs, religion, government, homes, and day-to-day life of the Apache people of the Southwest.

Specifically discussing the Pacific Ocean, provides basic information about the sea, including wave formation, currents, tides, marine biology, and the landscape of the ocean floor.

Discusses birds that live in a variety of deserts all over the world, including subtropical deserts, cool-coastal deserts, and polar deserts.

Highlights a variety of parrots, mynah birds, and other birds that can talk.