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 |
---|---|---|---|
513 | 2012-08-03 18:48:20 | 43.53 | 95% |
280 | 2012-06-22 16:14:02 | 33.15 | 93% |