Crossword 1

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Across
  1. 1. One of the earliest types of mobile phones.
  2. 5. The first true automobile was invented by .... .
  3. 6. ...is an operating system of smartphones.
  4. 7. An ancient invention which facilitated the movement of goods across greater distances.
  5. 9. Where was paper invented?
  6. 10. Who was the printing press invented by?
Down
  1. 2. What invention is A.Graham Bell known for?
  2. 3. What invention is credited to Orville and Wilbur Wright brothers?
  3. 4. How was the first role film photography camera made by George Eastman in 1888 called?
  4. 8. ... is credited with inventing the first practical light bulb.