Rock and tectonic plate s

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Across
  1. 6. the point on Earth’s surface directly above where an earthquake starts
  2. 7. preserved remains or traces of ancient plants or animals in rock
  3. 10. molten rock that has erupted onto Earth’s surface
  4. 11. plate a large moving piece of Earth’s surface
  5. 13. rock the original rock that soil or other rocks form from
  6. 15. a huge landmass made of all continents joined together
  7. 16. the thin outer layer of Earth where we live
  8. 17. the study of rocks, Earth, and how it changes
  9. 19. the breaking down of rocks by wind, water, or temperature
  10. 20. core the solid, hottest part at the very centre of Earth
Down
  1. 1. rock with layers or bands caused by pressure
  2. 2. the process where minerals form solid crystals as they cool
  3. 3. movement of heat in a liquid or gas that causes currents
  4. 4. a large ocean wave usually caused by an underwater earthquake
  5. 5. an opening in Earth where lava, ash, and gases escape
  6. 8. the rigid outer layer of Earth made of crust and upper mantle
  7. 9. molten rock found beneath Earth’s surface
  8. 12. wave energy waves that travel through Earth during an earthquake
  9. 14. sudden shaking of the ground caused by plate movement
  10. 18. core the liquid layer around the inner core made mostly of metal