| A | B |
| pure science | a science depending on deductions |
| applied science | to make profitable products from things you learned from pure science |
| Biology | pure science the study of living organisms |
| Botany | pure science the scientific study of plants |
| Zoology | pure science a science of biology dealing with animals |
| Agriculture | applied science production of crops livestock or poultry |
| Animal Science | pure science science dealing with animals |
| Agronomy | applied science the science of soil management and crop production |
| Horticulture | applied science the art or practice of garden cultivation and management |
| Forestry | applied science the science of plants and taking care of trees and foreats |
| Physyics | the science that deals with matter, energy, emotion, and force |
| Engineering | the art or science of making practical application |
| Hydroponics | the cultivation of plants by placing the roots in liguid nutrients |
| Aquaculture | cultivation of aquatic animals and plants |