bulldozers

Presents information about bulldozers, their parts, and the work they do in construction and describes the help they provide to armies and soldiers. Includes instructions for building a model bulldozer, color photos, a glossary, and an index.

A photographic introduction to bulldozers, discussing what they are, how they are used, and how they move, identifying the different parts of a bulldozer, looking at who drives the machines, and explaining why bulldozers are important.

Introduction to bulldozers, covering their size, movement, role in the process of construction, and such defining features as their crawler tracks and blades.

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

Construction foreman Dave shows all kinds of heavy construction equipment, from jack hammers to large bulldozers. Experience up close the sights and sounds of a construction crew at work.

"Describes bulldozers, including their history, their parts, and how they work"--Provided by publisher.

Photographs and simple text introduce early readers to the parts and functions of bulldozers.

Simple text and photographs present bulldozers and the work they do.

Introduces bulldozers, including their working parts, uses, fun facts, and the inside of a bulldozer's cab.