How do architects and contractors use math and geometry to help build a house? Readers will find out in this engaging nonfiction book that features bright images and charts, informational text, and intriguing facts that will familiarize children with construction, construction equipment and materials, and blueprints.
From a new generation of cell phones that send pictures and short movies, to plasma TV screens, supercomputers and the worlwide web, technological progress has led to more exciting inventions in this title.