View Pit Stop page for race #399 by ikatie — Ghost race
View profile for Katie (ikatie)
| Official speed | 129.69 wpm (24.52 seconds elapsed during race) |
|---|---|
| Race Start | April 16, 2010 6:37:55am UTC |
| Race Finish | April 16, 2010 6:38:20am 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. |