Seven Wonders of Ancient North America

Seven Wonders of Ancient North America

Author: Mary B. Woods

Publisher: Twenty-First Century Books

Published: 2008-09-01

Total Pages: 84

ISBN-13: 0822575728

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Describes seven monumental ancient North American architectural sites that still exist today, including Jellyfish Cove, the Anasazi Cliff Palace, and the pyramids of Teotihuacâan.


Seven Wonders of Ancient Africa

Seven Wonders of Ancient Africa

Author: Michael Woods

Publisher: Lerner Books [UK]

Published: 2009

Total Pages: 84

ISBN-13: 076134327X

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Take a new look at ancient history through the seven wonders of a geographical or cultural region. Each book in this series explains the qualities that makes something a 'wonder', with information about how the wonders were constructed, how they were discovered or preserved, how they are studied, and if and how they are used in modern times.


Seven Natural Wonders of North America

Seven Natural Wonders of North America

Author: Michael Woods

Publisher: Twenty-First Century Books

Published: 2009-01-01

Total Pages: 84

ISBN-13: 0822590697

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Looks at seven natural wonders found in North America, including Niagara Falls, the Grand Canyon, and Yellowstone National Park.


Seven Wonders of Ancient Asia

Seven Wonders of Ancient Asia

Author: Michael Woods

Publisher: Lerner Books [UK]

Published: 2009-04

Total Pages: 84

ISBN-13: 0761343210

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Take a new look at ancient history through the seven wonders of a geographical or cultural region. Each book in this series explains the qualities that makes something a 'wonder', with information about how the wonders were constructed, how they were discovered or preserved, how they are studied, and if and how they are used in modern times.


Seven Wonders of Green Building Technology

Seven Wonders of Green Building Technology

Author: Karen Sirvaitis

Publisher: Twenty-First Century Books

Published: 2010-01-01

Total Pages: 84

ISBN-13: 0761359915

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In every age, science and technology have advanced human civilization. From architecture to engineering, medicine to transportation, humans have invented extraordinary wonders. People have been constructing buildings for thousands of years. But in modern times, people have become more interested in new kinds of building techniques. They want to make buildings that are “green,” or good for the environment. Some green builders make houses out of recycled materials. Others make buildings that use the sun and wind for heating and cooling. In some places, whole communities are based on green building technology. In this book, we’ll explore seven wonders of green building technology. We’ll learn about Earthships, which collect rain for drinking water and make heat and electricity from the sun’s rays. We’ll visit Menara Mesiniaga, a skyscraper in Malaysia that is cooled by fresh tropical breezes. We’ll explore BedZED, a green community in the United Kingdom that has gardens on rooftops, and we’ll visit Samso, an island in Denmark that makes its own electricity from wind turbines. These and other buildings and communities are leading the way to a new, greener future.


Seven Wonders of Exploration Technology

Seven Wonders of Exploration Technology

Author: Fred Bortz

Publisher: Twenty-First Century Books

Published: 2010-01-01

Total Pages: 84

ISBN-13: 0761342419

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Describes seven major developments in technology that make possible new discoveries about the universe, including undersea exploration devices, the Hubble space telescope, and the Large Hadron Collider.


Seven Wonders of Space Technology

Seven Wonders of Space Technology

Author: Fred Bortz

Publisher: Twenty-First Century Books

Published: 2011-01-01

Total Pages: 84

ISBN-13: 0761354530

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Highlights seven of the world's greatest achievements in space technology.


Seven Wonders of Space Phenomena

Seven Wonders of Space Phenomena

Author: D.J. Ward

Publisher: Twenty-First Century Books

Published: 2011-01-01

Total Pages: 84

ISBN-13: 0761372822

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The universe is full of space phenomena, such as dark matter, dark energy, and the beginning of the universe. Read what astronomers and space scientists have discovered about these amazing wonders—and what they have yet to learn.