Concrete Mixers (Machines at Work; Big Machines)

The huge wheels, intricate engines, and loud noises of working machines seem to entrance children for hours, Now young students can pore over color photos of all their favorites as they learn about tanks, fire engines, airplanes, and more, inside and out. Each book builds vocabulary as it describes in simple language the basics of a machine: what it looks like, how it functions, and the names of its fundamental parts.Jean Eick is the author of 'Concrete Mixers (Machines at Work; Big Machines)', published 2007 under ISBN 9781592968299 and ISBN 1592968295.