Inventor and Inventions by Noa and Victoria 671

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Across
  1. 1. Who invented the microwave?
  2. 5. An useful object created in 1876
  3. 8. An invention that you use about twice a day created in the 1850's
  4. 9. Who had the idea of the televison when he was 14 years old?
  5. 10. An invention created in 1268 used by 7 persons in the class
  6. 11. What was the last name of Alexander Graham bell assistant
Down
  1. 2. The person who invented the clock
  2. 3. Something invented by Karl Benz
  3. 4. Who invented the computer in 1936?
  4. 6. Something discovered by Benjamin Franklin
  5. 7. What did J Robert Oppenheimer create during the second World war?
  6. 8. Who invented the phonograph in 1877?