Pulleys

Title
: 
Pulleys

Personal Author EPSB
: 
Chris. Oxlade

Year Published
: 
2003
 
1900-1999

Series
: 
Useful machines.

Physical Description
: 
32 p.

Contents
: 
What is a pulley? -- What does a pulley do? -- How does a pulley work? -- Loads and efforts? -- Pulleys for lifting -- Pulleys for pulling -- Joining pulleys -- Faster and slower -- Pulleys together -- Pulleys on cranes -- Pulleys on boats -- Pulleys in machines -- Amazing pulley facts.

Program Information
: 
Science Gr. 4C

Subject
: 
Pulleys.

ISBN
: 
9781403436634

Publisher
: 
Chicago : Heinemann Library, c2003.


LibraryCall NumberTypeItem BarcodeStatus
Kildare621.8 SIMBook30138000004186Non-Fiction