Invetors and Their Inventions... Can You Name Them All?

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Across
  1. 1. Machine invented by Eli Whitney designed to separate cotton seeds from the actual cotton.
  2. 3. Robert Fulton built this machine to travel across water using an engine, paddle wheel and adapted hull
  3. 6. invented from iron ore to allow heavy machinery to be constructed
  4. 9. Machine invented by Alexander Graham Bell to make long distance communication easier.
  5. 10. the practice of rotating use of different fields from crop to crop each year,to avoid exhausting the soil.
Down
  1. 2. what did Chris Sholes invent in 1867?
  2. 4. machine invented by Eli Whitney designed to separate cotton seeds from the actual cotton.
  3. 5. bargaining method involving the refusal of workers to work until their demands have been met
  4. 7. invented from iron ore to allow heavy machinery to be constructed with.
  5. 8. Samuel Morse invented what machine in the year 1836?