View Pit Stop page for race #477 by arizownage — Ghost race
View profile for Tim (arizownage)
| Official speed | 138.05 wpm (23.04 seconds elapsed during race) |
|---|---|
| Race Start | July 20, 2011 11:13:42pm UTC |
| Race Finish | July 20, 2011 11:14:05pm UTC |
| Outcome | Win (1 of 3) |
| Accuracy | 94.0% |
| 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. |