| 100% | OPTICS | 6 | Scientific study of the behaviour of light |
| 65% | ANATOMY | 7 | Scientific study of the structure of the body |
| 63% | ZOOLOGY | 7 | Scientific study of the animal kingdom |
| 62% | GEOLOGY | 7 | The scientific study of the Earth's structure |
| 60% | PETROLOGY | 9 | The scientific study of rocks |
| 60% | SOMNOLOGY | 9 | The scientific study of sleep |
| 60% | CYTOLOGY | 8 | The scientific study of cells |
| 60% | BIOLOGY | 7 | The scientific study of life |
| 60% | BOTANY | 6 | The scientific study of plants |
| 60% | ZOOLOGY | 7 | The scientific study of animals |
| 60% | APIOLOGY | 8 | The scientific study of bees |
| 60% | ETHOLOGY | 8 | The scientific study of animal mannerisms |
| 57% | BOTANIST | 8 | Specialist in the scientific study of plants |
| 57% | BOTANIST | 8 | Expert in the scientific study of plants |
| 57% | BIRDSEGGS | 9 | Oology is the scientific study of them |
| 55% | ASTRONOMY | 9 | Scientific study of celestial objects, space and the universe as a whole |
| 55% | LITHOLOGY | 9 | Scientific name for the macroscopic study of rocks |
| 55% | OPTICS | 6 | The study of light; or dispensers of spirits |
| 50% | ETYMOLOGY | 9 | Study of the history of words |
| 49% | COSMISM | 7 | Study of the evolution of the universe |
| 49% | COSMOLOGY | 9 | Study of the origin of the universe |
| 49% | ETIOLOGY | 8 | The study of the causes of diseases |
| 49% | ETYMOLOGY | 9 | The study of the origin of words |
| 49% | PATHOLOGY | 9 | The study of the causes of disease |
| 48% | COSMOLOGY | 9 | The study of the development of the universe |
| 48% | AGRIOLOGY | 9 | The study of the customs of nonliterate people |
| 48% | ONCOLOGY | 8 | Scientific study of tumours |
| 48% | PEDOLOGY | 8 | Scientific study of soils |
| 48% | CRIMINOLOGY | 11 | Scientific study of crime |
| 48% | ZOOLOGY | 7 | Scientific study of animals |