View Pit Stop page for race #1657 by transportation — Ghost race
View profile for Speed (transportation)
| Official speed | 43.18 wpm (73.65 seconds elapsed during race) |
|---|---|
| Race Start | August 25, 2014 3:38:13am UTC |
| Race Finish | August 25, 2014 3:39:27am UTC |
| Outcome | No win (2 of 5) |
| Accuracy | 94.0% |
| 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. |