Across
- 7. Belief in many gods.
- 9. Picture writing used in Ancient Egypt.
- 12. The exchange of goods and services.
- 14. The writing system used in Mesopotamia.
- 16. A system used to bring water to crops.
- 19. A social class system in Ancient India.
- 20. To tame animals or grow plants for human use.
Down
- 1. A government where citizens elect representatives.
- 2. The growing of crops and raising of animals for food.
- 3. Belief in one god.
- 4. A written set of laws from Mesopotamia.
- 5. The study of Earth’s land, water, and physical features.
- 6. A complex society with government, religion, jobs, and cities.
- 8. A person who studies ideas about knowledge and life.
- 10. Extra food or supplies beyond what is needed.
- 11. A government where citizens vote and participate.
- 13. A city that acts as its own independent country.
- 15. Road Trade routes connecting China to other parts of Asia and Europe.
- 17. A series of rulers from the same family.
- 18. A person sent to spread religious beliefs.