Have you ever watched a live professional football game or rocked out to your favorite band in concert? You probably watched these events in a stadium. Stadiums are some of the biggest public structures in the world, with some seating up to 150,000 people. Learn about modern stadiums as well as early Greek and Roman stadiums and coliseums that took massive manpower and engineering techniques that were unique to their time. You won’t be disappointed by all the information you will learn in this book. This title will allow students to recognize that people’s needs and wants change over time, as do their demands for new and improved technologies.