Describes and illustrates the parts and jobs of several kinds of construction vehicles, such as backhoes, front-end loaders, diggers, and bulldozers.

Describes the parts of a grader, how it works, and the work it does at a construction site.

A busy backhoe loader describes all the items it hauls off a lot and all the fun it has getting dirty while doing so.

"Race cars, helicopters, cranes and more! Building, blasting and crushing galore! It's all in a days work with Mighty Machines!"--Container.

"Come on down to the construction site! Meet the mega machines that will help workers build a brand-new school"--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. Filled with vivid photos and fascinating facts, this 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 weights...

A simple introduction to big machines--tractors, backhoes, pavers, and cranes--and how they work.

"Simple nonfiction text and full-color photographs present bulldozers"--

Introduces earth movers, describing different types of machinery, its parts and job.

"Simple text and full color photographs introduce young readers to skid steer loaders. Intended for students in kindergarten through third grade"--Provided by publisher.