Inventions

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Across
  1. 3. It's an object that creates energy.
  2. 6. It's an object which a lot of people have.
  3. 7. He's an inventor who invented the bulb.
  4. 9. It's a country where the photography was created.
  5. 11. It's a country where it was created the mop.
  6. 12. It's an object that you use to heat the food.
  7. 13. It's a machine that need coal.
  8. 14. He's an inventor who invented the parachute.
  9. 15. It's an object that you use to lighten the room.
Down
  1. 1. It's the time when it was created the printing press.
  2. 2. It's the time when the wheel was created.
  3. 4. It's an object which it's useful to transport things.
  4. 5. It's the time when it was invented the key.
  5. 8. He's an inventor who invented the phone.
  6. 10. He's an inventor who invented the locomotive.