Tectonic Plates Crossword Puzzle

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Across
  1. 1. formed by subduction
  2. 4. two plates sliding past each other
  3. 7. the compact of a substance
  4. 8. stuff that comes out when theres a volcanic eruption
  5. 9. erupts and releases lava/magma
Down
  1. 2. where many volcanoes and earthquakes occur
  2. 3. two plates moving together
  3. 5. it lays underneath the plates that glide above it
  4. 6. two plates moving apart