| A | B |
| bio | means life |
| ology | the study of living things |
| biology | the science of life in all its forms |
| geo | the study of earth |
| geology | the study of science that concerns itself with the earth (soil, & rocks) it's rocks & it's past, present, & future |
| chemistry | the study of chemical structure, composition, properties, & transformations |
| astronomy | the study of planets, stars, celestial bodies, the universe & everything in it |
| meteorology | the study of weather (changing atmospheric conditoins) |
| ecology | the study of relationship between living organisms & their environments |
| physics | the study of matter, energy, & movement |
| botany | the study of plants |
| zoology | the study of animals |
| taxonomy | the study of classification of organisms (putting things into groups based upon characteristics) |
| medicine | the science of preserving & restoring health |