Across
- 4. A computer created by the company Apple
- 5. This invention allows communicating at a distance
- 10. This invention is used to heal sick people
- 11. This invention replaced candles
Down
- 1. This inventor invented a way of getting rid of germs in milk
- 2. Wright Brothers named their invention:Flyer
- 3. This inventionmade by Edison is the first device to make music
- 6. control An invention created by Tesla used to manipulate remotly devices
- 7. Bell's device helps detecting hearing problems
- 8. detector This invention created by Bell was used to find a bullet inside of president James Garfield
- 9. This inventor upgraded the vacuum cleaner
- 12. pen Biro's invention allows permanent writing