Across
- 3. large amounts of water. Often hitting cities
- 6. working well
- 8. to build; usually some kind of structure, such as a house
- 9. to build; usually some kind of structure, such as a house
- 11. to improve the quality of something
- 13. bricks something that the Sumerians created to keep out enemies
- 14. to guard something
- 15. a land thats empty
- 16. to exchange or share, feeling, or information with people, using words, writing, or other methods
- 18. a substance that lives above or in between things
- 19. a sickness
- 20. when something is limited
- 24. a resource that can be used to make something else
- 26. a strong disagreement
- 28. one of the two largest rivers in Southwest Asia that flow from the mountains in Turkey to the Persian Gulf
- 29. something you can't figure out
- 30. the amount of something. Often mammals
Down
- 1. to keep something in good condition by making necessary repairs
- 2. to build a structure
- 4. an area in southern Mesopotamia, where cities first appeared
- 5. to find the answer
- 7. arranged in a difficult way
- 10. great in size or degree
- 12. a fortress built to protect a city
- 13. to build; usually some kind of structure, such as a house
- 17. a deep ditch filled with water
- 21. fine particles of rock
- 22. a town with lots of people
- 23. receiving little or no precipitation
- 25. a wall of earth built to prevent a river from flooding its banks
- 27. a means with land supplying water
