| A | B |
|---|
| prehistoric | relating to a period in time before history was written down |
| homo sapiens | the biological classification of human beings |
| hunter-gatherers | an individual or a culture that lives by hunting wild game and fish and gathering plants, fruit, seeds, and honey |
| agriculture | working the land in order to grow particular things on it |
| domestication | taming to make useful to people, as in raising wild animals |
| migrate | to move from one area to another |
| glacier | a huge ice sheet |
| neolithic | the last phase of the Stone Age marked by domestication and agriculture |
| Paleolithic | the beginning of the Stone Age marked by Hunter - gatherers |
