Simple machines
Photographs and text introduce scientific concepts related to simple machines, describing the tools used to build ancient civilizations, and providing additional facts, statistics, and a time line of the simple tools used throughout history.
Children's Press
2012
9780531265864
book
Lexile:
780
Holdings
| hid | mid | miid | nid | wid | location_code | location | barcode | callnum | dewey | created | updated |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 677599 | 4423312 | 2307 | 117901 | 186984 | FAJA | 175 | FAJA701157 | 621.8 RAU | 621.8 | 1579893772 | 1736518457 |
| 1052754 | 4745979 | 2352 | 117901 | 186984 | WIBW | 496 | WIBW0011352 | 621.8 RAU | 621.8 | 1580216172 | 1736518457 |
| 1121450 | 4807920 | 2300 | 117901 | 186984 | EILP | 163 | EILP17409 | 621.8 RAU | 621.8 | 1580216172 | 1736518457 |