6.5 - Technological Innovation

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Across
  1. 2. What kind of economy did new marketing and advertising techniques promote?
  2. 3. What new kind of food became a common household item?
  3. 4. What is the last name of the person who discovered that blasting air through molten iron creates steel?
  4. 8. What did Cyrus W. Field invent that could send messages across seas in minutes?
  5. 9. What is the last name of the person who invented the Kodak camera?
  6. 10. What new kind of transportation replaced horse-drawn cars and cable cars?
Down
  1. 1. What kind of building was Chicago first home to?
  2. 5. What is the last name of the person who invented electric power & the lightbulb?
  3. 6. What did George Westinghouse's innovations improve?
  4. 7. What noteworthy invention did Alexander Graham Bell create that improved communication?