View Pit Stop page for race #7192 by kumi — Ghost race
View profile for Machine Elf (kumi)
| Official speed | 79.94 wpm (39.78 seconds elapsed during race) |
|---|---|
| Race Start | October 12, 2010 12:37:07pm UTC |
| Race Finish | October 12, 2010 12:37:47pm 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. |