The Ultimate Construction Site BookExperience the sounds, sights, and activity of a construction site: A crane lifts steel bars for a skyscraper, a tunnel boring machine digs underground Best of all, lots of flaps, popups, pull tabs, and rotating wheels bring trucks, bridges, and structures to life. Readers will learn how roller coasters are built, see a circus tent get transported and set up, and help construction workers complete huge engineering projects. Any child who has