Plate Tectonics & Volcanoes

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Across
  1. 6. Melted rock below Earth’s surface
  2. 8. The place where two tectonic plates meet
  3. 9. A crack in Earth’s crust where lava escapes
  4. 10. A volcano formed by explosive eruptions and layers of ash and lava
  5. 12. The shaking of Earth caused by moving plates
  6. 13. The process where one tectonic plate slides under another
  7. 14. An opening at the top of a volcano
Down
  1. 1. A volcano with broad, gentle slopes made from flowing lava
  2. 2. A giant piece of Earth’s crust that moves slowly over time
  3. 3. The theory explaining movement of Earth’s plates
  4. 4. Another name for a composite volcano
  5. 5. The supercontinent that existed millions of years ago
  6. 7. The molten layer beneath Earth’s crust that plates move on
  7. 11. Melted rock that reaches Earth’s surface