Pulleys

Author: Sally M. Walker

Stock information

General Fields

  • : $16.00 AUD
  • : 9780822522140
  • : lerner
  • : lerner
  • :
  • : 0.136
  • : 01 July 2002
  • : 219mm X 184mm X 8mm
  • : United States
  • : 12.95
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  • :
  • :
  • : books

Special Fields

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  • :
  • : Sally M. Walker
  • : Early Bird Physics Books
  • : Paperback
  • :
  • : Andy King
  • :
  • : 48
  • : colour photographs
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Barcode 9780822522140
9780822522140

Description

How does a pulley work? What is it? Colorful diagrams and fun-to-do experiments help you explore the many ways this simple machine can help make work easier and faster.

Author description

Sally M. Walker is the author of many books for young readers, including The 18 Penny Goose and Opossum at Sycamore Road. She is also a children's literature consultant and has taught children's literature at Northern Illinois University. Roseann Feldmann has been a classroom teacher, a college lecturer, curriculum author and administrator. Andy King has done editorial photography, including several works for Lerner's Fundamental Sports series, as well as a good deal of commercial photography.