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 |
---|---|---|---|
803 | 2011-03-13 04:32:15 | 45.08 | |
749 | 2011-03-02 13:33:24 | 48.02 |