An action-packed book filled with building sites to explore, construction machines to learn about and a demolition site in action. Lift the flaps to discover the work that goes into building a house, a bridge, a skyscraper and more, the jobs people do and the machines that are used. An exciting introduction to how buildings go up - and come down. Aspiring builders and engineers can get stuck into this action packed lift-the flap book to see a new house being built, roads and tunnels being dug and, of course, a demolition site in action. With loads to pore over children learn the major phases of building site construction and how it all comes together. Wander carefully through the bustling building sites, but don't forget your hard hat! Illustrations: Full colour throughout