Pulleys

Title
: 
Pulleys

Personal Author EPSB
: 
James, De Medeiros

Year Published
: 
2009

Series
: 
Science matters

Physical Description
: 
24 p. : col. ill. ; 26 cm.

Note
: 
Includes index.

Contents
: 
What is a pulley -- Get into the groove -- Down the right path -- What they are all about -- Simple machines -- The origins of the pulley -- Engineering -- Pulleys in your world -- Pulling your way through -- Science in action -- What have you learned?

Subject
: 
Pulleys.

ISBN
: 
9781605960418
 
9781605960425

Publisher
: 
New York, NY : Weigl Publishers, 2009.


LibraryCall NumberTypeItem BarcodeStatus
Westbrook621 DEMBook30197000126506Non-Fiction