View Pit Stop page for race #784 by supagda — Ghost race
View profile for Dylan (supagda)
| Official speed | 44.10 wpm (72.11 seconds elapsed during race) |
|---|---|
| Race Start | February 22, 2010 10:44:31am UTC |
| Race Finish | February 22, 2010 10:45:43am UTC |
| Outcome | No win (4 of 4) |
| 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. |