| 100% | FARADAY | 7 | Discoverer of electromagnetic induction |
| 47% | TALENTSCOUT | 11 | Discoverer of stars? |
| 47% | HERSCHEL | 8 | Discoverer of Uranus |
| 47% | ERICSON | 7 | Discoverer of Vinland |
| 47% | PRIESTLEY | 9 | Discoverer of oxygen |
| 46% | TASMAN | 6 | Discoverer of New Zealand |
| 46% | DESOTO | 6 | Discoverer of the Mississippi |
| 46% | UREY | 4 | Discoverer of heavy hydrogen |
| 46% | CAPTAINCOOK | 11 | Discoverer of Christmas Island |
| 46% | ROENTGEN | 8 | Discoverer of x-rays |
| 45% | ABEL | 4 | Discoverer of New Zealand, ___ Tasman |
| 45% | EINSTEIN | 8 | Discoverer of the photoelectric effect |
| 44% | FARADAY | 7 | Discoverer of the laws of electrolysis |
| 44% | KEPLER | 6 | Discoverer of laws of planetary motion |
| 44% | VESPUCCI | 8 | Discoverer of the Amazon's mouth |
| 43% | PHOTON | 6 | Quantum of electromagnetic radiation |
| 43% | CURIE | 5 | Marie, discoverer of radium |
| 43% | EULER | 5 | Discoverer of the law of quadratic reciprocity |
| 43% | JOHNDICK | 8 | Discoverer of cancer stem cells in leukemia |
| 42% | GAMMARAY | 8 | Penetrating form of electromagnetic radiation |
| 42% | IRA | 3 | Chemist Remsen, discoverer of saccharin |
| 42% | OTTOHAHN | 8 | A discoverer of nuclear fission |
| 42% | TOMBAUGH | 8 | Astronomer Clyde, discoverer of Pluto |
| 42% | FLEMING | 7 | Alexander —, Scottish discoverer of penicillin |
| 42% | ROENTGEN | 8 | German discoverer of X-rays |
| 41% | DAGAMA | 6 | Discoverer of the first ocean route to India |
| 41% | FARADAY | 7 | Electromagnetic field discoverer: Michael __ |
| 41% | QUASAR | 6 | High redshift sources of electromagnetic energy |
| 41% | BALBOA | 6 | Spanish discoverer of the Pacific, 1513 |
| 41% | SVEN | 4 | ___ Hedin, discoverer of the Trans-Himalaya |