Crossword

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Across
  1. 6. 2 ... plates collide at collision margins (11)
  2. 7. At destructive margins ... and ... plates collide (7, 11)
  3. 8. At constructive plate boundaries the tectonic plates move ... each other (4, 4)
  4. 9. The ... in California is an example of a conservative plate margin (3, 7, 5)
Down
  1. 1. These landforms are found at collision plate boundaries (4, 9)
  2. 2. At constructive plate margins ... rises in the gap between the plates and .... form (5, 9)
  3. 3. Molten rock in the Earth’s mantle rises from the Earth’s core and moves tectonic plates (10, 8)
  4. 4. As the rock in the lower mantle heats up and melts it expands, becoming less dense and ... (6)
  5. 5. Temperatures ... toward the Earth's crust (8)