by Glover, David,
[ 01. English Non Fiction ] Series: Simple machines Published by : Rigby Interactive Library, (Crystal Lake, IL :) Physical details: 24 p. : col. ill. ; 28 cm. Subject(s): Inclined planes. | Wedges. Year : 1997
Item type :
01. English Non Fiction
| Location | Call Number | Status | Date Due |
|---|---|---|---|
| West Royalty Elementary School | 621.8 GLO | Available |
Includes bibliographical references (p. 24) and index.
Uses a variety of examples, from scissors and axes to zippers and hairpin turns, to demonstrate the power of the inclined plane and show how ramps and wedges make work and play easier.