Plate Tectonics Crossword Puzzle

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Across
  1. 3. Plates that slide past each other cause ________.
  2. 6. Plates move apart and form new crust and ________.
  3. 7. The name of the Earth's outer layer of large, moving pieces.
Down
  1. 1. When plates crash together, they can form ________
  2. 2. Plates that crash ________.
  3. 4. A famous area around the Pacific Plate with many earthquakes and volcanoes.
  4. 5. The most recent supercontinent.