| A | B |
|---|
| Paleolithic | Stone age - adapted to their environment and invented many tools to survive. |
| Historians | a person who studies the past |
| Achaelogist | As scientist who digs up clues about the past |
| Artifact | A weapon, tool or other item made by humans |
| Domesticate | to tame plants or animals for human use |
| Specialization | A practice in which different peole focus on different jobs |
| Fossils | Traces of plants or animals that have been preserved in rocks |
| Nomads | wandered from place to place |
| Neolithic | farming revolution |
| Civilization | People settled in one place, has ability to pass knowledge one way to another by a written language |
| Mesopotamia | land between two rivers |
| Droughts and flooding | Problems of living near a river valley |
| Scribes | people who knew how to read and write |
| Epic of Gilgamesh | First Known story |
