Across
- 1. abbreviation means Anno Domini
- 2. abbreviation means Before Christ
- 5. This was invented circa 3000 BCE
- 6. human made object
- 8. abbreviation means Before Common Era
- 9. a common tool an archaeologist would use
- 10. first-hand account of an event
- 12. second-hand account of an event
Down
- 1. an expert who digs up and studies artifacts
- 3. used with a date if the exact date is unknown
- 4. the most commonly found artifact
- 7. An expert who studies and writes about the past
- 10. time period before the invention of writing
- 11. abbreviation means Common Era