Climb up high into the cab and experience the heavy lifting power of dump trucks. If you love watching dirt and rocks tumble out of giant metal beds this exciting exploration is built just for you. With bright full color photographs and simple easy to read text you will discover exactly how these mighty machines move massive loads to help build our modern world. As you explore each page you will find clear labeled diagrams that point out the special parts of the truck helping you understand how it works on a busy construction site. You can even join in the fun by practicing your best rumbling dump truck noises in a special interactive section. Designed to build reading confidence this adventure includes a handy glossary and helpful tips for further discovery. Put on your hard hat and get ready to dig into the fascinating world of big construction vehicles.