Magnificent Machines 
Subtitle: Levers Pulleys Wheels And Other Stuff
Publisher: Rainbow Horizons Pub Inc
Published: June 30, 1999
Language: eng
Format: Paperback
Number of pages: 65
ISBN-13: 9781553190004
Subjects: Curricula; Elementary; Education; Machinery; Middle school; Simple machines; Study and teaching; Technology; Education / Teaching Methods & Materials / Science & Technology; Technology / Machinery; Teaching Methods & Materials - Science & Technology
First sentence: "Hands-on" is definitely the order of the day as students inquire into and investigate the magnificent world of machines.