Avalanches

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Across
  1. 3. the size of an avalanche with a track length of 2km
  2. 6. a trigger such as skiing
  3. 7. another word for the cause of an avalanche
  4. 8. a type of avalanche that occurs when the surface snow is unsolidified
  5. 11. the time of the year ice fall avalanches mainly occur
  6. 12. a hazard a small avalanche could sweep you into
  7. 13. slab avalanches can occur early in this season
Down
  1. 1. a trigger such as warm weather
  2. 2. the area to either side of the avalanche
  3. 3. the largest sized avalanches ever recorded
  4. 4. the size of an avalanche that could bury, injure or kill a person
  5. 5. a type of avalanche that occurs when thick ice and snow falls down a steep, rocky slope
  6. 7. the size of an avalanche that could destroy a car
  7. 9. the size of an avalanche that travels around 10m
  8. 10. a type of avalanche that occurs when solidified snow forms on top of loose snow
  9. 12. the line at the top of the avalanche, where it broke off
  10. 13. another term for loose snow avalanches