INVENTIONS AND INVENTORS (Claire and Alexie)

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Across
  1. 2. I invented a code that was used in wars.
  2. 5. When a room is quiet you can hear me ticking. I was created by Sumerians.
  3. 6. I was invented by Cai Lun a chinese inventor. You can draw on me.
  4. 9. I am something to eat and I have a lot of toppings on me. I was created in Italy.
  5. 10. I distribute water from a big bottle. I was invented in Canada.
  6. 11. I can bounce everywere and people can play with me. I was created by Egyptians.
  7. 12. I discovered the Radium and I was a French chemist and physicist.
Down
  1. 1. We invented the aircraft and flew for the first time in 1903.
  2. 3. I am internet-related company. I am used by a lot of people. You can look up everything you want and access internet pictures, videos and more.
  3. 4. I invented the telescope and improved the compass.
  4. 7. I discovered electricity. I was also a buisnessman.
  5. 8. I had many jobs and I painted the Mona Lisa.