View Pit Stop page for race #2672 by omar91089 — Ghost race
View profile for L (omar91089)
| Official speed | 72.65 wpm (43.77 seconds elapsed during race) |
|---|---|
| Race Start | February 18, 2010 12:27:56pm UTC |
| Race Finish | February 18, 2010 12:28:39pm UTC |
| Outcome | Win (1 of 2) |
| 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. |