Across
- 5. leaders of a country, state or city
- 10. disadvantage of settling near a river valley
- 11. ocean is at the top of the world
- 12. largest continent by size and population
- 13. makes life better and work easier
- 14. term for bringing water to crops
- 16. the unique way a people live
- 17. civilizations do what with their surplus
- 18. largest ocean
- 21. having to do with the Earth, land, water, physical features…
- 24. to make a wild plant or animal useful
- 25. farming provides civilizations with ______ food than they need
- 27. the 7 large land masses on the Earth
- 28. an advanced culture or complex society
Down
- 1. smallest continent and an island
- 2. to be trained for a specific type of work
- 3. used to record laws, knowledge, stories, etc.
- 4. ocean between the Americas and Europe
- 6. another word for current events
- 7. second largest continent
- 8. hunters and gatherer
- 9. another word for farming starts with an a
- 15. large urban population centers with jobs, trade, buildings…
- 19. ______ class is created by specialization of labor
- 20. is at the frozen bottom of the world
- 22. the 5 large salt water bodies on Earth
- 23. the first civilizations settled near these
- 26. a belief system usually with a higher power