Across
- 2. A sandy area beside a sea
- 3. The Sahara Desert is really ____.
- 5. Land surrounded by water
- 7. The Grand Canyon is very ____. It's over 1,800 metres from the top to the bottom.
- 9. A place where a river falls from a high place
- 11. A raised part of Earth's surface
Down
- 1. A deep valley with steep sides
- 4. Mount Kilimanjaro is 5,895 metres _____.
- 6. Land that has very little water and very few plants
- 8. The salt water that covers most of the earth's surface.
- 10. The Great Wall of China is very ____.