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 |
---|---|---|---|
517 | 2010-08-26 07:24:43 | 48.23 | |
406 | 2010-08-08 12:43:28 | 41.48 |