Tecotonic plates

1234567891011121314
Across
  1. 3. — A boundary where plates move apart
  2. 5. — When one plate sinks beneath another
  3. 7. — The thick layer beneath Earth’s crust
  4. 9. — An underwater mountain chain formed at divergent boundaries
  5. 10. — A large moving sectithe on of Earth’s lithosphere
  6. 11. — A crack in Earth’s crust where movement occurs
  7. 12. — A boundary where plates collide
  8. 13. — The semi-fluid layer beneath tectonic plates
Down
  1. 1. — The ancient supercontinent
  2. 2. — Relating to earthquakes or vibrations in Earth
  3. 4. The rigid outer layer of Earth made of crust and upper mantle
  4. 6. — Molten rock beneath Earth’s surface
  5. 8. — A boundary where plates slide past each other
  6. 12. — Earth’s thin outermost layer
  7. 14. — A deep ocean feature formed at subduction zones