View Pit Stop page for race #562 by brubeck — Ghost race
View profile for brubeck (brubeck)
Official speed | 70.60 wpm (45.04 seconds elapsed during race) |
---|---|
Race Start | September 26, 2010 7:51:39pm UTC |
Race Finish | September 26, 2010 7:52:24pm UTC |
Outcome | Win (1 of 5) |
Opponents |
4. meanyack (43.61 wpm) |
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. |