Pikmin by Valeria Valencia

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Across
  1. 4. The ancient supercontinent that included all of Earth's landmasses
  2. 5. Vibrations caused by sudden movement of rock along a fault.
  3. 6. A break in Earth's crust along which movement occurs.
  4. 12. Plates: Massive, rigid, moving pieces of the Earth's lithosphere.
  5. 13. zones: cold oceanic lithosphere sinks back into the mantle and is recycled
  6. 15. Boundary: Where two plates move toward each other.
  7. 19. The outermost layer of the Earth.
  8. 21. The layer of hot, solid material between the crust and core.
  9. 22. Spot: A volcanically active area far from a plate boundary.
  10. 23. Boundary: Where two plates slide past each other horizontally.
  11. 24. Triggered by large, underwater earthquakes or volcanic eruptions.
Down
  1. 1. The vertical elevation of the Earth's surface
  2. 2. Spreading: Process forming new oceanic crust at mid-ocean ridges.
  3. 3. tectonics:the understanding that the top layer or lithosphere of the Earth's crust is divided into many large rocky plates
  4. 7. The soft, plastic layer in the upper mantle that the plates move on.
  5. 8. Boundary: Where two plates move away from each other.
  6. 9. Drift: Hypothesis that continents move slowly across the Earth's surface.
  7. 10. The rigid outer layer of the Earth, consisting of the crust and upper mantle.
  8. 11. Valley: A deep valley formed where two plates move apart.
  9. 14. Currents: Movement in the mantle caused by heat differences, driving plate movement.
  10. 16. The point on the surface directly above an earthquake's origin.
  11. 17. The process where one tectonic plate sinks beneath another.
  12. 18. A vent in the crust where magma and gases erupt.
  13. 20. Ridge: An underwater mountain chain formed by divergent plates.
  14. 21. Molten or semi-molten rock beneath the surface.