Explains what a bulldozer can do, how its different parts work, and how the operator manipulates it from inside the cab.

Big tracks and blades make these earth-moving machines instantly recognizable. Introduce readers to the parts of a bulldozer, including the three kinds of blades these big machines use. A great choice for young readers, in particular those fascinated by powerful machines.

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"Developed by literacy experts for students in kindergarten through grade three, this book introduces bulldozers to young readers through leveled text and related photos"--

"Bulldozers are powerful machines that dig and carry heavy loads. But that's not all they do! Readers will love learning about different types of bulldozers, how they're used, and more in this fun book"--

"These mighty machines are powerhouses of productivity. Find out what, where, and how your favorite workhorse gets the job done."--Back cover.

From monster trucks to jumbo jets, young readers will love learning about the world's most exciting machinery in the "Mighty Machines" series. This book is filled with vivid photos and fascinating facts. The series is sure to engage young readers as they learn about the mechanisms and uses of these incredible big machines. In "Bulldozers", readers learn that bulldozers help push dirt, bulldozers come in different sizes, and the world's largest bulldozer...

Sam drives a mighty tractor trailer with a bulldozer on top to a busy construction site where workers will build a new home.