View Pit Stop page for race #9890 by hurst — Ghost race
| Official speed | 172.33 wpm (18.45 seconds elapsed during race) |
|---|---|
| Race Start | September 14, 2011 3:26:05pm UTC |
| Race Finish | September 14, 2011 3:26:24pm UTC |
| Outcome | Win (1 of 3) |
| Accuracy | 100.0% |
| Points | 0.00 |
| Text | #473 (Length: 265 characters) The invention of the wheel represented a major turning point in human civilization. The first wheels, disks carved from solid wood, may have been built as early as 3500 BC. The earliest use of this device was the potter's wheel, used to spin and shape clay pottery. |