| A | B |
|---|
| artifact | something created by humans usually for a practical purpose |
| nomad | a person/people that constantly move from place to place |
| archeologist | is a person that studies human cultures |
| prehistoric | any history that happened before man began to record it |
| land bridge | land connected Asia with North America as sea levels rose and fell under the effect of ice ages |
| clan | a group of people united by kinship or descent (tribe of family) |
| hieroglyphics | writing with pictures |
| culture | entire way of life of a people |
| mammoth | an ancient, hairy elephant, now extinct |
| ecology | the science dealing with organisms and their environment |
| Beringia | was the name of the land bridge that connected Asia and the Americas |
| Ice Age | when glaciers covered most of northern Asia, Europe, and North America |
| drought | long time periods of no rain |
| agriculture | growing things like vegetables |
| adobe | sun dried clay brick |
| irrigation | bring water to an area |
| religion | belief system |
