Sloping up and down :
Series: The robotx get help from simple machines Published by : Crabtree Publishing, (St. Catharines, ON :) Physical details: 32 p. ; col. ill. ISBN:9780778704195 (bound); 9780778704256 (pbk.). Year: 2013 Item type: PrintItem type | Current library | Collection | Call number | Copy number | Status | Date due | Barcode |
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W. Ross Macdonald School Library General Stacks | Non-fiction | 621.8 LAW (Browse shelf (Opens below)) | Copy: 1 | Available | 2015-0322 |
Shelving location: General StacksCollection: Non-fiction Close shelf browser (Hides shelf browser)
621.8 CUT Marvellous machines / | 621.8 CUT Cutting machines / | 621.8 FUR Wedges and screws / | 621.8 LAW Sloping up and down : | 621.8 LIE I want to be a mechanic / | 621.8 SHE How machines help / | 621.811 FUR Levers / |
Includes index.
Explores the benefits and uses of the ramp.
GRL: M
Issued also in electronic format.
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