Across
- 2. Using our brains to solve problems in new ways
- 4. Person who is trained to write and keep records
- 7. Letters or symbols that stand for a sound
- 9. A belief in many Gods
- 11. Number of people
- 13. Written set of laws
- 15. Wheeled war vehicles
Down
- 1. Government headed by a king
- 3. A system for watering crops
- 5. A city and surrounding land and villages
- 6. People without civilization
- 8. Group of countries ruled by one government
- 10. Written language of Sumer meaning wedge-shaped
- 12. Pictures that represent objects
- 14. Trading goods and services without using money
- 15. Transfer of ideas and customs to others