Mountains

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Across
  1. 2. when two tectonic plates collide head on, and their edges crumble.
  2. 3. those blocks which movie downward
  3. 5. formed as a result of volcanic activity
  4. 7. water from the mountains is also used in Harnessing
Down
  1. 1. Mountains are the _____ of water
  2. 4. when the earth's surface breaks into fragments or blocks
  3. 6. those blocks which are pushed upwards