View Pit Stop page for race #1798 by dvorak_learner — Ghost race
View profile for ac (dvorak_learner)
| Official speed | 72.36 wpm (43.95 seconds elapsed during race) |
|---|---|
| Race Start | August 27, 2015 6:44:02pm UTC |
| Race Finish | August 27, 2015 6:44:46pm UTC |
| Outcome | No win (2 of 3) |
| Accuracy | 96.0% |
| 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. |