Across
- 3. Another word for farming
- 8. written and non-written items that help us understand past events
- 9. The study of tree rings
- 11. an item that is placed in the wrong period of time
- 12. a one sided point of view
Down
- 1. 1000 years
- 2. The name of the theory which states where humans migrated from
- 4. events placed into order
- 5. the analysis of radiation when an object is heated
- 6. The time period referred to when hunter and gatherers existed
- 7. a source of evidence from the time that is being studied
- 10. trustworthy and of good quality
- 13. layers of soil