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10 Cards in this Set

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