Across
- 5. Once was the most famous library in Egypt. The library of ____________.
- 7. The hottest section of the earth.
- 8. Used measure the strength of an earthquake.
- 10. Molten rock that is underground.
- 11. Where majority of Egyptians stay
- 14. Many have tried and failed to find the ______ of the Nile.
- 15. The process of wearing down soil and rock.
- 19. A Masterpiece to Those who Contemplate the Wonders of Cities and the Marvels of Travelling
- 20. Where most of the volcanoes are.
- 23. The most common landscape in Egypt.
- 25. Cut to make building blocks.
Down
- 1. The longest river in the world.
- 2. An underwater ecosystem composed by skeletons of marine invertebrates.
- 3. A type of mountain where
- 4. The great traveller 'Ibn _____'
- 6. The _______ of a fish was found in the mountains.
- 9. Movement on the surface of a body of water.
- 12. Ian ________. A historian who defined what is significant.
- 13. Broken into chips to make road surfacing.
- 16. Frozen water
- 17. Egyptian calendars are divided to flood, growing and _______ season.
- 18. The most outer layer of the earth.
- 21. Massive bodies of slowly moving ice.
- 22. A natural stream of water.
- 24. The natural movement of the air