Across
- 4. a way of controlling and supplying water to an area of land
- 6. belief in many gods
- 7. a city with political, social, and economic independence
- 8. arranged in order of time
- 9. accomplishment left as a legacy from a civilization
Down
- 1. a pattern of organization among groups of people within a society
- 2. the science of making maps
- 3. exact location of a place on the earth shown by coordinates
- 5. a rectangular tiered temple or terraced mound erected by the ancient Mesopotamians.
- 8. the world's first system of writing