land slide

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Across
  1. 3. spreading-occurs when the soil mass spreads laterally and occurs due to tensional cracks in soil mass
  2. 4. flow down slope movement of collapsed unconsolidated material typically along a stream channel
  3. 6. A slow slide of unconsolidated material that travels as a unit is called
  4. 7. slides move along a surface of rupture that is covered and concave
  5. 8. down hill movement of earth is mainly caused by
  6. 9. occur when one or more rocks units rotate about their base and collapse
  7. 11. which land slides causes tsunamis that damage coastal areas
  8. 12. free falling of bedrock from a cliff
  9. 13. rapid mass movement of earthy matter
Down
  1. 1. DEATH and injury to people and animals
  2. 2. occurs when the failure surface is approximately flat or undulated
  3. 5. device used to detect land slides
  4. 10. down slope movement of soil rock under influence of gravity