View Pit Stop page for race #348 by dennis_3107 — Ghost race
View profile for Dennis (dennis_3107)
| Official speed | 89.48 wpm (35.54 seconds elapsed during race) |
|---|---|
| Race Start | February 10, 2013 2:04:16am UTC |
| Race Finish | February 10, 2013 2:04:51am UTC |
| Outcome | Win (1 of 3) |
| Accuracy | 97.0% |
| 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. |