| GEOLOGIC | Based on the study of the earth |
| CARBON | Organic chemistry is based on the study of this element, which also makes up coal, petroleum, natural gas, and all plant and animal tissues. |
| GARDEN | A bit of material found back on the study windowbox (6) |
| GEOGRAPHY | The study of the earth (9) |
| GEOGRAPHIC | Relating to the study of the Earth (10) |
| GEODETIC | Relating to the study of the earth's shape |
| GEOLOGY | You primarily google "rocks" in study of the Earth (7) |
| GEOSCIENCE | Systematic study of the earth (10) |
| GEOPHYSICS | Study of the Earth's properties (10) |
| TECTONICS | What is the study of the processes affecting the structure of the Earth's crust? (9) |
| ANATOMIC | Of the study of the structure of the body (8) |
| PHYSICALGEOGRAPHY | The study of the natural features of the earth's surface (8,9) |
| GEOGRAPHERS | Experts in the study of the physical features of the earth (11) |
| ASTROLOGY | The study of the positions of the planets, sun and moon interpreted in terms of human characteristics and activities (9) |
| BIOMECHANICS | The study of the workings of the movement of living organisms (12) |
| HAEMATOLOGY | The study of the physiology of the blood |
| EGYPTOLOGY | The study of the ancient civilisations of the Nile region |
| PETROLOGY | Branch of geology concerned with the study of the composition, origin and structure of rocks (9) |
| PHYSICS | That branch of science concerned with the study of the properties of space, time, matter and energy (7) |
| HOROLOGY | Art of making clocks/watches; or, the study of the measurement of time (8) |
