bulldozers

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.

Simple text and color photos show how bulldozers work and what kinds of jobs they do.

"This photo-illustrated book for early readers tells about the parts of a bulldozer and how people use bulldozers in construction"--Provided by publisher.

An illustrated introduction to bulldozers, looking at the parts of the big trucks and the types of work they do.

Looks at several different construction machines, what they do, and how they are put together, including bulldozers, paving machines, and dump trucks.