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10 Cards in this Set
- Front
- Back
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invented the flying shuttle
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John Kay
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perfected the internal combustion engine
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Gottlieb Daimler
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proposed the germ-theory of disease
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Louis Pasteur
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developed a steel-making process
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Henry Bessemer
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invented the cotton gin
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Eli Whitney
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What are wages compared to the cost of living?
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real wages
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What device was perfected by Samuel Morse?
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telegraph
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Name the English chemist who proposed the atomic theory.
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John Dalton
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What canal connects the Mediterranean Sea and the Indian Ocean?
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Suez
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Who developed the first practical steam engine?
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James Watt
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