"Is it easier to move ice with a lever or a screw? Readers will see how a group of kids compares two simple machines and decides which one does a better job at moving the ice."--Provide by publisher.
| hid | mid | miid | nid | wid | location_code | location | barcode | callnum | dewey | created | updated |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1025973 | 4723965 | 2427 | 464320 | 643173 | VCP | 434 | VCP4005669 | 621.8 SCH | 621.8 | 1580216172 | 1736800991 |
| 1053924 | 4747127 | 2352 | 464320 | 643173 | WIBW | 496 | WIBW0012625 | 621.8 SCH | 621.8 | 1580216172 | 1736518457 |
| 1737909 | 5345029 | 2432 | 464320 | 643173 | BPGT | 117 | BPGT054706 | 621.8 SCH | 621.8 | 1582575937 | 1742569409 |
| 3490956 | 6862723 | 1598 | 464320 | 643173 | 4 | 523 | T 42546 | 621.8 SCH | 621.8 | 1640729255 | 1640729255 |
| 3883428 | 7164732 | 2251 | 464320 | 643173 | ATTE | 96 | ATTP93871 | 621.8 | 621.8 | 1709567815 | 1709567815 |