Industrial Revolution Inventions Crossword Puzzle

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Across
  1. 3. Invented by George Eastman and accelerated the growth of amateur photography
  2. 5. Invented in 1876 and allowed people to communicate faster
  3. 6. One of Thomas Edison's most famous inventions that allowed people to see in the dark
  4. 7. Invented by Henry Bessemer and was used to purify iron
Down
  1. 1. Invented by Elisha Graves Otis and allowed vertical travel up tall buildings
  2. 2. The Wright Brothers invented this for faster travel
  3. 4. Developed by Henry Ford and helped make products at more efficient speeds