| A | B |
| memoir | a written account in which someone describes past experiences |
| memorialize | to do or create something that causes people to remember an important person, thing or event |
| memorable | very good or interesting worth remembering |
| memento | an object that is a reminder of a person, place, or event |
| geology | the study of the history of Earth, especially as recorded by rocks |
| anthropology | the study of human races, origins, societies, and cultures |
| etymology | the study of the origin of words and the way in which their meanings have changed througout history |
| science | the study of the natural world based on the facts learned about the world around us. |
| conscience | the part of the mind that tells you certain actions are right or wrong. |
| conscientious | very careful about doing what you are supposed to do;concerned with doing something correctly |