| A | B |
| migration | the movement of people leaving their homeland to live somewhere else |
| environment | surroundings in which people live |
| adapt | a change in the way of life to suit the environment |
| anthropology | the study of how human beings behave, how they act together, where they came from, & what makes some groups of people different from another |
| archaeologist | someone who studies human life in the past by examining the things that people left behind |
| prehistory | the time before written records |
| fossils | hardened remains or imprints of living things that existed long ago |
| geologist | scientists who study the physical materials of Earth |
| artifacts | anything made and used by humans |
| evidence | information and/or artifacts that answer the question "how do you know?" |
| hunter-gatherers | early peoples who moved around in search of animals and plants for survival |
| culture | the elements that make up the way of life of a people |