Mass Movement

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Across
  1. 3. Steep slopes of around 5-15oC
  2. 5. Occurs where soil is frozen for around 9 months a year
  3. 8. Occurs when softer material overlies much more resistant material
  4. 9. Occurs on gentle slopes
Down
  1. 1. Occurs where slopes exceed 40 degrees
  2. 2. The downhill movement of individual rock particles
  3. 4. Washes silt and clay-sized particles
  4. 6. Rapid movement of detached slides of rock down a cliff
  5. 7. Most likely to be found after heavy rain and are fast