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A steam engine is a heat engine that performs mechanical work using steam as its working fluid
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slaveries expand in the industriail time, The Atlantic slave trade was a key driving force to the industrial revolution in Britain
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eli whitney made the cotton gin, the cotton gin sepertes the cottonseed from the short-staple cotton fibe
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made laws for kids under 9, cannot work at night (maxium of 12 hours per day)
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the suez canal was offically completed in 1869 ,it was built to shortance the distance, it was manly use to transport good from one place to another.
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Carl von Linde, German engineer whose invention of a continuous process of liquefying gases in large quantities formed a basis for the modern technology of refrigeration
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a phonograph was for recording sound and reproducing it phonograph. it was made by Thomas Alva Edison
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Before 1 January 1901 ‘Australia’ the nation did not really exist, it was divided into six separate states and two territories, each state had there own colonies
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orville wright was inspired by otto lilienthal to build the first airplane, they were the first to successfull pilot a plane
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first war the againest different countires
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The Panama Canal is a 48-mile ship canal in Panama that connects the Atlantic Ocean to the Pacific Ocean, The canal cuts across the Isthmus of Panama
