View Pit Stop page for race #217 by rickyteacher2011 — Ghost race
View profile for 你们很慢噢～ (rickyteacher2011)
| Official speed | 80.61 wpm (39.45 seconds elapsed during race) |
|---|---|
| Race Start | April 23, 2012 6:32:43am UTC |
| Race Finish | April 23, 2012 6:33:22am UTC |
| Outcome | Win (1 of 5) |
| Opponents |
3. proking (48.29 wpm) |
| Accuracy | 95.0% |
| 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. |