Pulleys and gears
Explains the science of how pulleys and gears work, discussing real-life examples such as cranes, drive belts, drills, and mountain bikes, and includes activities that illustrate the principles covered.
Heinemann Library
2006
9781403485649
book
Holdings
| hid | mid | miid | nid | wid | location_code | location | barcode | callnum | dewey | created | updated |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2259711 | 5808651 | 1276 | 288699 | 287398 | LIS | 287 | T0025948 | 621.8 GLO | 621.8 | 1615918896 | 1615918896 |