View Pit Stop page for race #220 by jason1314 — Ghost race
View profile for Jason (jason1314)
| Official speed | 71.67 wpm (44.37 seconds elapsed during race) |
|---|---|
| Race Start | January 21, 2010 1:41:41pm UTC |
| Race Finish | January 21, 2010 1:42:25pm UTC |
| Outcome | Win (1 of 3) |
| Opponents |
3. rameshsaive (56.10 wpm) |
| 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. |