Across
- 4. nonrenewable energy powered by dead plankton and small plants
- 6. renewable energy powered by the heat of the earth
- 8. Nonrenewable energy old plants
- 9. The Islamic holy book
- 11. cooler than the rest of the middle east
- 12. The mountains in Iran
- 14. Lakes, rivers, streams, and ponds
- 15. renewable energy powered by plants
Down
- 1. renewable energy powered by water
- 2. Renewable energy powered by the sun
- 3. The first letter of the Arabic alphabet
- 5. From east to west
- 7. The dominant religion of the middle east
- 10. Oceans, seas, and gulfs
- 13. The most populated part of the middle east