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It was invented in the in the early 1300’s. Galileo, an Italian scientist, invented the clock
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People do not know who invented it but the saw a painting with a person holding spectacles so they think it was invented in Italy
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Chinese voyager Zheng He in 1371 to 1435
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In 1436 a German named Johannes Gutenberg. Gutenberg was a goldsmith
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In 1496 the first paper mill came into operation in England
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The inventor was Hans Lippershey who developed the first real telescope, or Hans Janssen and his son Zacharias.
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invented by Leonardo da Vinci. Da Vinci kept his plans secret because he didn’t want to make war any more terrifying than it already was
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Sir John Harrington, godson of Queen Elizabeth, made the first toilet for himself and his grandmother in 1596
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Robert Boyle invented the match in 1680
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It was invented around 850 A.D.. The chinese used gunpowder in the early 1230’s.
