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 |
---|---|---|---|
229 | 2011-11-27 19:24:24 | 41.94 | 96% |
7 | 2011-11-17 17:59:17 | 35.44 | 95% |