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Prehistory
| Question | Answer |
|---|---|
| Anthropology | The study of how human beings behave, how they act together, and where they came from. |
| Archaeologist | Scientist who studies ancient cultures by examining artifacts. |
| Geologist | Scientist who studies physical materials of Earth like soil and rocks. |
| Prehistory | The time before humans invented writing. |
| Artifact | Anything made and used by humans, like pottery or stone tools. |
| Fossil | The hardened remains or imprints of once living things. |
| Primary source | Evidence from the time period of study, like letters, photos, and diaries. |
| Secondary source | Information that was recorded after an event, like textbooks, movies, or articles. |
| Culture | The beliefs, practices, and customs of a group of people. |
| Migration | The movement of a large group of people from their homeland to somewhere else. |
| Chronology | A list of events in the order that they occurred. |
| Domesticate | To change the growth or behavior of plants and animals to make useful for humans. |
| Nomad | Someone without a permanent home who moves from place to place. |
| Surplus | More than what is needed. |
| Revolution | A complete change in ways of thinking, working, or living. |
| Specialize | To focus on one specific activity or job. |
| Africa | Where human life began |
| Homo sapiens | Modern humans |
| Hunter-gatherer | Person who lives by hunting animals and gathering plants. |
| Animism | The belief that the natural world is inhabited by spirits. |
| Hominins | Early human ancestors. |
| Gregorian calendar | Modern 365 day calendar used by most people in the world. |
| BCE | Before Common Era |
| CE | Common Era |
| AD | Anno domini (the year of our lord) |
| BC | Before Christ |
| Relative dating | Objects in lower layers are older than those above. |
| Absolute dating | Measures the amount of carbon that decomposes over time. |