Across
- 6. The belief that gods had human traits, weaknesses, and appearances
- 9. A Persian king that took over Babylon
- 11. Idea of Charles Darwin
- 12. The location of the beginning of civilizations
- 15. What Christianity is overall
- 16. How relevant a point is to a specific topic
- 19. The idea that organisms that are better adapted to their environment will survive
- 20. Invented natural selection
Down
- 1. Mesopotamian structure for talking to the gods
- 2. Creator of the Code of Hammurabi
- 3. The first king in the world
- 4. Egyptian irrigation device
- 5. The belief that there is more than one god
- 7. Started around 2 million years ago
- 8. Big form of farming in ancient China
- 10. The group that includes modern humans and their ape ancestors
- 13. The belief that organisms change biologically throughout generations
- 14. Oldest form of writing in Mesopotamia
- 17. Discovered the fossil named Lucy
- 18. The way that different aspects of culture spread to other cultures