vocab

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Across
  1. 2. of fire- ring of volcanoes the pacific plate
  2. 4. boundary-boundary formed by collison of 2
  3. 6. where tectonics plates meet
  4. 7. crash collision
Down
  1. 1. landmass that existed when all continents
  2. 3. joined together
  3. 5. plate-the broken up piece of the lithospehre