View Pit Stop page for race #514 by vivek_saini07 — Ghost race
View profile for fire (vivek_saini07)
| Official speed | 40.92 wpm (77.71 seconds elapsed during race) |
|---|---|
| Race Start | January 27, 2014 5:46:56am UTC |
| Race Finish | January 27, 2014 5:48:14am UTC |
| Outcome | No win (4 of 4) |
| Accuracy | 86.0% |
| 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. |