Plate Tectonics

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Across
  1. 2. Plate The denser it gets it is forced down to the mantel
  2. 5. This is housed in the mantel
  3. 8. Boundary When two plates are divided apart from each other
  4. 9. When two plates collided together
Down
  1. 1. When one convergent plate is more denser that the others
  2. 3. floor Spreading When Earth is filling a gap and ocean floor crates this
  3. 4. When two plates slide past each other
  4. 5. ridge When this happens on a land mass it is created by this
  5. 6. Valleys This occurs by the divergent boundaries
  6. 7. This occurs at the divergent boundaries