The invention of the wheel represented a major turning point in human civilization. Besides its use in transportation, the wheel went on to become the basic principle behind almost every mechanical device.
Game | Time | WPM | Accuracy |
---|---|---|---|
387 | 2009-12-07 07:58:55 | 37.38 | |
302 | 2009-12-05 01:09:35 | 39.79 | |
181 | 2009-11-26 08:56:16 | 38.87 |