Across
- 2. the new stone age
- 3. frozen person in the alps
- 5. what plants need to grow
- 7. a valuable metal
- 8. the middle stone age
- 10. the time before history
- 11. kept order and provided services
- 12. more than what you need
- 15. people in iraq and syria that are still pastoral nomads
- 18. stories passed down by word of mouth
- 19. the old stone age
- 20. a person who travels
Down
- 1. a society that has cities
- 4. a person who studies tools from many years ago
- 6. a period of time
- 9. tame wild animals
- 13. stay in one place
- 14. skilled in hand crafting
- 16. the features of a place
- 17. a person who travels looking for a place for their animals