View Pit Stop page for race #251 by debit — Ghost race
View profile for Debbie (debit)
| Official speed | 62.63 wpm (50.77 seconds elapsed during race) |
|---|---|
| Race Start | December 15, 2010 8:26:12pm UTC |
| Race Finish | December 15, 2010 8:27:03pm UTC |
| Outcome | No win (1 of 1) |
| 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. |