Inventions & Discoveries
Crossword By ricky1276 on 17 May 08Identify the Invention & Discover from the clues Given and than identify the Person who has discovered it!
Across
- 1. A small thin inflatable rubber bag with narrow neck discovered by Montgolfier Bros. name 1 of them. (7)
- 3. A magnetic recorder using magnetic tape to listen & record sounds. (Music Player) First name? (9)
- 6. An instrument used to hear sounds made by the heart, lungs, and other organs. (7)
- 9. An infection that leads to deadly & incurable disease Called AIDS. (10)
- 13. A medical device which uses electrical impulses, delivered by electrodes contacting heart muscles. (4)
- 15. A firearm that is crew-served and chambered in a high-powered rifle cartridge. (14)
- 16. A form of treatment for many forms of cancers; usually refers to drugs used for cancer treatment. (7)
- 18. An aircraft that derives its lift from blades that rotate, Also know as Raptors (Last name) (9)
- 19. A stringed instrument that is played by depressing keys that produce sounds. (10)
- 20. A motor vehicle with four wheels; usually propelled by an internal combustion engine run by Petrol. (8)
Down
- 2. An electrical home appliance that cleans by suction. (8)
- 4. Also known as a notebook. a small mobile computer, which usually weighs 2-18 pounds. (8)
- 5. a light plastic disk about 10 inches in diameter; sailed with a flip of the wrist for recreation. (14)
- 7. An external Data Storage device for computer. (3)
- 8. A widely used telecommunication medium for broadcasting and receiving live, moving images with sound (14)
- 10. A round rubber made articles used on road vehicles like bicycles, motorcycles, cars & trucks. (13)
- 11. A device that changes electrical energy into sound. You need it to speak louder to the mass Audience (11)
- 12. A flying object that has a fixed wings and is powered by propellers or jets (5)
- 14. A contest you are playing right now. (11)
- 17. A device used for cooling and dehumidification of indoor air for thermal comfort. (7)
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| Plays 5 | |
| Ends 17 Nov 08 | |
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