Across
- 1. large stream of water that flows across the land
- 4. land along sea or ocean
- 5. tidal mouth on a large river
- 7. highest kind of land
Down
- 2. low area of land between mountains
- 3. area of water and fertile land in a desert
- 5. dead
- 6. opening in the earth, usually raised, through which lava, rock, ashes and gases are forced out