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It has a lot of purpuses but it was first used to move objects
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It was used for navigational purposes and it was creaed in china.
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it was made in chine for people to tell the time
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They where first used by the egyptians, they where used to reflect light throught glass. they where later used to create microscopes and telescopes.
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It used steam to create enrgy and it was invented by Thomas Savery, Edward Hubber and Edward Somerset
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The are used to prevent diseases and they where invented by Alexander Glenny
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It was to move people and baggage around the country an it was invented by George Stephenson
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Thomas Edison created a light bulb by using elctricity to heat up a piece of metal.
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It was used to print and it was invented by Johannes Gutenberg
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is a group of antibiotics, derived from common moulds known as Penicillium moulds. it was first discovered by Alexander Fleming
