| 100% | CYBERNETICS | 11 | Science of communications and automatic control systems |
| 49% | ROCKETRY | 8 | Science of spacecrafts and launch systems |
| 41% | HATHA | 5 | — yoga, system of controlled breathing exercises combined with postures and stretches |
| 41% | MORSECODE | 9 | Communication system consisting of dashes and dots |
| 38% | AGRONOMY | 8 | Science of plants and soils |
| 38% | OPTICS | 6 | Science of light and vision |
| 38% | BALLISTICS | 10 | Science of projectiles and firearms |
| 38% | METROLOGY | 9 | Science of weights and measures |
| 38% | PHYSICS | 7 | Science of matter and energy |
| 37% | MEDICINE | 8 | Science of diagnosing and treating disease |
| 37% | ASTRONOMY | 9 | Science of the stars and planets |
| 37% | ECOLOGY | 7 | Science of living things and their environment |
| 37% | PSYCH | 5 | Science of mind and behavior, for short |
| 36% | SIGNLANGUAGE | 12 | System of communication |
| 36% | GEOLOGY | 7 | Science of the physical earth, rocks, and sediment |
| 36% | MEDIA | 5 | Means of communication, press and TV |
| 36% | TELEX | 5 | Communication system of old |
| 35% | ATARI | 5 | Maker of the Lynx and Jaguar systems |
| 35% | EMOTICON | 8 | Means of communication using dots and dashes |
| 35% | TEXTING | 7 | Form of communication using words and emojis |
| 35% | HARNESS | 7 | Control and make use of |
| 35% | ASL | 3 | System of visual communication: Abbr. |
| 35% | MEDICINE | 8 | The science of good health and treating disease |
| 34% | PHYSICS | 7 | The science of matter and energy |
| 34% | ACEOLOGY | 8 | The science of remedies and therapeutics |
| 34% | CURRENCY | 8 | System of money; coins and notes |
| 34% | TAXONOMY | 8 | System of classifying plants and animals |
| 34% | PATHOLOGY | 9 | The science of the causes and effects of diseases |
| 34% | PATHOLOGY | 9 | The science of the causes and effects of disease |
| 34% | UFOLOGY | 7 | Science and study of unidentified flying objects |