Across
- 3. They are wide areas of flat land
- 5. The name of the fourth feature of comparison between rivers
- 6. Landform that stands high above the surrounding landscape
- 9. The highest peak in the world is Mount _________.
- 11. Rivers that feed other rivers are called _________.
- 12. A circular or round inlet with a narrow entrance
- 13. The four principal ocean basins are Atlantic, Indian, Arctic and _________.
- 15. The longest river in the world.
Down
- 1. A piece of land jutting out into water
- 2. The most rugged plateaus of the world are often called _________.
- 4. They are arms of the ocean partially enclosed by land.
- 7. a group of islands
- 8. Only 3% of the earth's water is _______.
- 10. The name of the world's largest freshwater lake
- 14. An artificial waterway, usually connected to existing bodies of water.