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.

The Seven Wonders of the Ancient World, and all sorts of mysteries attaching to them, have intrigued people since the second century BCE. Why were these particular creations chosen and when? And why did the ancients want to draw up such a list in the first place? What were the technical and cultural factors involved in the creation and listing of the Wonders? The Seven Wonders still rival many of the phenomenal products of both nature and mankind in their size, majesty, and beauty. Six of them no longer stand, having been destroyed by natural disaster or by human intervention. From the Pyramids at Giza to the Colossus of Rhodes, from the Hanging Gardens of Babylon to the Lighthouse of Alexandria, from the Temple of Ephesus to the Mausoleum at Halicarnassus and the Statue of Zeus at Olympia, the Seven Wonders of the Ancient World have never ceased to fascinate down the ages.

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.

Introduces the Seven Wonders of the Ancient World as known to the ancient Greeks, and a multicultural list of seven additional wonders--from Petra, Jordan, to Rio de Janeiro's statue of Christ--and suggests related projects and experiments.

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.