Bellwork What are inventors? Which inventions do you think have had the biggest impact on our lives? Why? How does technology affect our lives? What are.

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    16-Jan-2016

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  • Bellwork What are inventors? Which inventions do you think have had the biggest impact on our lives? Why? How does technology affect our lives?

  • The Growth of Industry Rap

  • End of the frontierIndians pushed into reservationsWild West is tamed and settled

  • Inventions and Innovations

  • The Expansion of IndustryIron and steelBessemer process

  • Bessemer Process Video

  • SteelSteel is used for:RailroadsPlows, reapers, farm toolsFood cans

  • Edison

  • Thomas Edison Inventor of the phonograph, innovator of the electric light bulb, power plants, and set up the 1st industrial research lab

    With electricity, factories can work more hours and be anywhere.

  • Other inventionsTypewriter

    Telephone (1876) by Alexander Graham Bell

  • "Mr. WatsonCome hereI want to see you"

    **********

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