Across
- 2. suitable for farming
- 3. oil petroleum that has not yet been refined
- 5. products derived from petroleum
- 6. between Gulf of Aqaba and Red Sea
- 8. economic goods
- 10. city of nearly 9 million people
- 11. restriction
- 12. located about 600 miles south of Cairo
Down
- 1. links Persian Gulf with Arabian Sea
- 4. removing salt from seawater
- 7. underground porous rock containing water
- 9. almost or entirely surrounded by land