| A | B |
| Biology | the study of all living organisms |
| Paleontology | the study of fossil remians of plants and animals |
| Physics | the study o f forms of energy, matter and motion |
| Conservation | the study of natural resources which focuses on their wise and careful use. |
| Chemistry | the study of substances, what they are made of, and how they change and combine |
| Microbiology | the study of living things too small to be seen without any equipment |
| Zoology | the study of the division of biology that studies animals |
| Ecology | the study of organisms and their relationship to the environment |
| Embryology | the study of the development of eggs |
| Climatology | the study of an area's weather over time |
| Meteorology | the study of the atmosphere |
| Astronomy | the study of the planets and other celestial bodies |
| Geology | the study of rocks and the changing of the earth |
| Archeology | the study of ancient civilizations by studying things that were left behind such as artifacts and tools |
| Oceanography | the study of oceans, what they touch abd what they contain |
| Genetics | the study of heredity (how characteristics are passed down from generation to generation through genes |