Across
- 2. a time period when agriculture started
- 4. a group of people who had the same beliefs
- 5. scientific name for humans
- 8. to arrange systematically
- 13. a time period when humans developed tools
- 14. a system of writing during in the ancient Middle east
- 15. a rectangular stepped tower
- 16. objects from ancient times
- 18. a time before recorded history
- 19. a person who would travel without a permanent home
- 20. an ancient stone monument located in England
Down
- 1. a location shaped like a crescent in the Middle east
- 3. occupation to find food during the paleolithic and neolithic eras
- 6. a symbol for a word or phrase
- 7. a time period after the paleolithic era
- 9. a procedure to uncovering ancient artifacts
- 10. the process of taming plants/animals
- 11. a person who would copy down a document
- 12. a worker who handmade tools and artifacts
- 17. the social development of culture and organization