| A | B |
| Interface | to interact with another systom. |
| Pictograph | a pucture representing a word or idea. |
| metacognition | thinking about how we think in order to improve the thinking |
| ethos | the characteristic and distingushing attitudes. |
| refutation | proving somthing to be false. |
| glib | speaking in a manner too smooth and easy to be convincing. |
| aggregate | the total sum. |
| spurious | false, not genuine. |
| zeal | eager, interest and enthusiasm. |
| contingency | a possible but unlikely or unplanned event. |
| influx | a mass arival |
| ventral | on or close to the anterior or lower surface. |
| kinesthetic | learning by actually doing. |
| guyot | flat topped submerged inactive volcano. |
| abyssal | very deep pit. |
| emulate | to strive to equal or excel through imitation. |
| demography | the study of characteristics of human population. |
| symposium | any meeting or social gathering at which ideas are freely exchanged. |
| glutted | oversupply |
| quell | to thoroughly overwhellmed, to put an end to by force. |