हर्ष (whane_johnson@yahoo.co.in)

Race #142

View Pit Stop page for race #142 by whane_johnson@yahoo.co.inGhost race

View profile for हर्ष (whane_johnson@yahoo.co.in)

Official speed 80.33 wpm (39.59 seconds elapsed during race)
Race Start March 16, 2014 3:31:18am UTC
Race Finish March 16, 2014 3:31:57am UTC
Outcome Win (1 of 4)
Opponents 3. tom711593 (67.19 wpm)
Accuracy 99.0%
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.