Across
- 1. plant animal remains
- 4. involving pressing wedges into soft clay
- 6. objects made by humans
- 8. largest empire in ancient history
- 9. longest river
- 11. the study of artifacts
- 12. a pyramid shaped structure
- 16. reed plant that grew wild along the nile
- 17. a mix of pictures and sound symbols
- 19. the study of
Down
- 2. a bucket attached to a string
- 3. a system that supplies water
- 5. market place
- 7. person that writes
- 10. two rivers
- 11. the study of human culture
- 13. fort on hilltop
- 14. amount left over
- 15. calculates the circumference of the earth
- 18. a greek city state