Across
- 2. a steep fall or flow of water in a watercourse from a height, as over a precipice
- 3. a small fertile or green area in a desert region, usually having a spring or well.
- 7. a bar of sand formed in a river or sea by the action of tides or currents.
- 8. a small, rounded hill
- 9. a large bowl-shaped depression on the surface of the earth
- 11. a valley, especially a broad valley.
Down
- 1. a nearly flat plain of alluvial deposit between diverging branches of the mouth of a river
- 4. the salt waters that cover the greater part of the earth's surface.
- 5. a vent in the earth's crust through which lava, steam, ashes, which are expelled, either continuously or at irregular intervals
- 6. a tract of land completely surrounded by water, and not large enough to be called a continent.
- 10. a ridge of rocks or sand, often of coral debris, at or near the surface of the water.
