View Pit Stop page for race #833 by arbelo — Ghost race
View profile for Arbelo (arbelo)
| Official speed | 43.90 wpm (72.44 seconds elapsed during race) |
|---|---|
| Race Start | September 15, 2012 12:21:11pm UTC |
| Race Finish | September 15, 2012 12:22:23pm UTC |
| Outcome | No win (3 of 5) |
| Accuracy | 88.0% |
| 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. |