| 100% | ROCKETRY | 8 | Science of spacecrafts and launch systems |
| 55% | CYBERNETICS | 11 | Science of communications and automatic control systems |
| 44% | AGRONOMY | 8 | Science of plants and soils |
| 44% | OPTICS | 6 | Science of light and vision |
| 44% | BALLISTICS | 10 | Science of projectiles and firearms |
| 44% | METROLOGY | 9 | Science of weights and measures |
| 44% | PHYSICS | 7 | Science of matter and energy |
| 43% | MEDICINE | 8 | Science of diagnosing and treating disease |
| 43% | ASTRONOMY | 9 | Science of the stars and planets |
| 42% | ECOLOGY | 7 | Science of living things and their environment |
| 42% | PSYCH | 5 | Science of mind and behavior, for short |
| 42% | GEOLOGY | 7 | Science of the physical earth, rocks, and sediment |
| 40% | MEDICINE | 8 | The science of good health and treating disease |
| 40% | PHYSICS | 7 | The science of matter and energy |
| 40% | ACEOLOGY | 8 | The science of remedies and therapeutics |
| 40% | CURRENCY | 8 | System of money; coins and notes |
| 40% | TAXONOMY | 8 | System of classifying plants and animals |
| 39% | PATHOLOGY | 9 | The science of the causes and effects of diseases |
| 39% | PATHOLOGY | 9 | The science of the causes and effects of disease |
| 39% | UFOLOGY | 7 | Science and study of unidentified flying objects |
| 39% | YOGA | 4 | System of exercises for body and mind |
| 39% | PEERAGE | 7 | System of hereditary titles and noble ranks |
| 39% | IDEOLOGY | 8 | System of concepts and beliefs |
| 39% | RAILWAY | 7 | System of tracks and trains |
| 39% | RELIGION | 8 | System of faith and worship |
| 38% | CHRISTIAN | 9 | __ Science, belief system of young Marilyn Monroe |
| 38% | TROY | 4 | System of weights for precious metals and gemstones |
| 38% | ARTS | 4 | Academy of Motion Picture ___ and Sciences |
| 38% | TROY | 4 | System of weights used for precious metals and gemstones |
| 38% | IMMUNE | 6 | System made up of white blood cells and antibodies |