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Ch. 1 Vocabulary
Ch.1 Vocabulary for ELL World History
| Chapter One Vocabulary | Definitions |
|---|---|
| timeline | a tool for helping us see how time passes |
| century | one hundred years |
| BC | negative years. Before the year "zero" |
| AD | positive years. After the year "zero". |
| prehistory | the time before people used writing |
| archaeologist | a scientist who studies the past |
| nomad | a person who moves a lot |
| glacier | a large sheet of ice |