Mount Everest - Key Words and Equipment

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Across
  1. 4. to help climbers safely down
  2. 5. a clip attached to a harness
  3. 9. grabs the rope as climber goes higher
  4. 10. the country where we can visit Mt.Everest
  5. 11. the highest part of the mountain
Down
  1. 1. person that helps carry necessary gear
  2. 2. worn on bottom of climber's show
  3. 3. used to measure altitude
  4. 6. the vertical distance of a mountain
  5. 7. goes on like a pair of pants
  6. 8. worn on head for protection