Using pulleys and gears / ; By Sadler, Wendy.
| Format: | An introduction to pulleys and gears as simple machines. Coverage includes the kind of pulleys used by mountain climbers, how gears help cars and buses work and why weight lifters need pulleys to help them train. |
|---|---|
| Copyright: | 2005 |
| ISBN: | 1410914453 (li |
| LCCN: | 2005544505 |
| Publisher: | Chicago, Ill : Raintree, |
| Physical Details: | 32 p. : col. ill. ; 28 cm. |
| Record No.: | 173872 |
| Type/Format | Call Number | Location | Due Date | Last Seen | Barcode |
|---|---|---|---|---|---|
 01. English Non Fiction |
621.8 Sad | Souris Consolidated School | 2010-12-16 | SCSX11431 | |
| 01. English Non Fiction |
621.8 SAD | Souris Regional School | 2023-10-13 | SRHS11431 |