| A | B |
|---|
| migration | a voluntary or forced movement of people from one place to another |
| band | a small group of people who work together to do something, hunting for example |
| theory | a possible explanation for something |
| archaeologist | a scientist who studies the cultures of people from long ago |
| evidence | proof |
| glacier | a huge sheet of ice |
| nomad | a wanderer who has no settled home |
| culture | a way of life |
| artifact | an object that early people left behind |
| origin story | a story that tells of people's beliefs about the world and their place in it |
