View Pit Stop page for race #77091 by dufour — Ghost race
View profile for DUFOUR (dufour)
| Official speed | 96.66 wpm (32.90 seconds elapsed during race) |
|---|---|
| Race Start | March 19, 2012 8:24:34pm UTC |
| Race Finish | March 19, 2012 8:25:07pm UTC |
| Outcome | Win (1 of 2) |
| 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. |