Across
- 5. a mound of wind deposited sand
- 6. the rapid mass movement of rock down a steep slope or cliff
- 7. the sudden movement of rock and soil down a slope
- 9. the rock material carried and deposited by glaciers
- 10. a flow of massive amounts of mud or rock and soil mixed with a large amount of water
Down
- 1. a low ridge of sand deposited along the shore of a lake or sea
- 2. fine grains of quartz, feldspar, mica, and clay deposited by wind
- 3. a long ridge of sand or narrow island that lies parallel to the shore
- 4. the slow, downward movement of weathered rock material
- 8. a large mass of ice that exists year round and moves over land