Paper as we know it today was invented in China in around 100 AD. Wood and other fibrous material is mixed with liquid and mashed into a pulp, which is then poured onto fine screens. The liquid drains away, leaving a thin layer of fibrous material on the wire. When this material dries, it becomes paper.
Game | Time | WPM | Accuracy |
---|---|---|---|
912 | 2011-01-23 02:50:34 | 64.98 | |
807 | 2011-01-18 01:49:09 | 57.94 |