Inventions and Discoveries Quiz
| Discovery | Discoverer |
| Geographical Discoveries | |
| America | Columbus |
| Brazil | Cabral |
| North Pole | Robert Peary |
| Everest (Conquered) | Tabie Junko |
| Planetary Motion | Kepler |
| Hawaiian Islands | Captain Cook |
| South Pole | Amundsen |
| Solar System | Copernicus |
| Chemistry and Physics | |
| Atom Bomb | Otto Hahn |
| Atomic Theory | Dalton |
| Atomic Numbers | Moseley |
| Cosmic Rays | R.S. Millikan |
| Dynamite | Alfred Nobel |
| Electrons Theory | Bohr |
| Electricity (current) | Volta |
| Electric Telegraphy (Code) | S. Morse |
| Gravitation | Newton |
| Gas Light | Murdock |
| Oxygen | J. Priestly |
| Photography | L. Daguerre |
| Printing for the blind | Louis Braille |
| Radium | Madame Curie |
| Telegraph | Samuel Morse |
| Television | J.L. Baird |
| Telephone | Graham Bell |
| Wireless | G. Marconi |
| X-rays | W.K. Roentgen |
| Mechanical | |
| Aeroplane | Wright Brothers |
| Bicycle | Macmillan |
| Computer | Charles Babbage |
| Dynamo | Michal Faraday |
| Diesel Engine | Rudolf Diesel |
| Engine (Railway) | Stephenson |
| Fountain Pen | Waterman |
| Gramophone | Edison |
| Locomotive Power of Steam | James Watt |
| Helicopter | Brequet |
| Life Boat | Henry Greathead |
| Microscope | Z. Jansen |
| Printing Press | Gutenberg |
| Revolver | Colt |
| Sewing Machine | Elias Howe |
| Thermometer | Fahrenheit |
| Transistor | W. Shockley |
| Typewriter | Sholes |
| Telescope | Hans Lippershey |
| Tank (Military) | Swinton |
| Medical | |
| Antiseptic Surgery | Lord Joseph Lister |
| Bacteria | Leeuwenhock |
| Circulation of Blood | William Harvey |
| Homoeopathy (Discovered) | Hahnemann |
| Insulin | F. Banting |
| Penicillin | Alexander Flemming |
| Malaria Parasite | Dr. Ronald Ross |
| Stethoscope | Laennec |
| Vitamins | Funk |
| Anti-Rabies Treatment | Pasteur |
| General | |
| Nylon | Carouthers |
| Science of Geometry | Euclids |
Inventions and Discoveries Quiz