Title:
Forces & simple machines / Jon Richards.
ISBN:
9781404239081
Personal Author:
Publication Information:
New York : PowerKids Press, 2008.
Physical Description:
32 pages : color illustrations ; 29 cm.
General Note:
Includes index.
Summary:
Uses simple experiments to explore wheels, pulleys, levers, friction, and lift in terms of inventions and discoveries underlying the modern mechanical world.
Program Information:
Accelerated Reader AR MG 5.8 1.0 119619.
Subject Term:
Electronic Access:
Table of contents only http://www.loc.gov/catdir/toc/ecip0716/2007016596.html
Series Title:
Series Sequence:
OCLC Number:
ocn123391099
Availability:
~0
