For Grades 3-5. Explore the world of skyscrapers, from Chicago to New York, and from Shanghai to Dubai. Learn about the technology that allows them to be built so tall, and stay safe from earthquakes and lightning. See what the future holds, as plans unfold for mile-high skyscrapers. Uncover the secrets of skyscrapers today. Explores key types of skyscrapers throughout the world, discussing materials and construction technologies as well as the functions and locations of important skyscrapers.