Across
- 3. long period of cold weather
- 5. move to new place
- 6. huge stone monument
- 9. Time before writing prehistory
- 10. hunt animals/gather plants
- 11. land connecting two continents
- 12. community with common culture
- 14. Relative who lived in the past
Down
- 1. middle stone age
- 2. new stone age
- 4. farming
- 7. Early ancestor of humans
- 8. changing plant/animal to be more useful
- 9. early stone age
- 13. object to help complete a task