Plate Tectonics Crossword Puzzle

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Across
  1. 1. A supercontinent made up of almost all the landmasses on Earth.
  2. 4. Ancient continental landmass in the Northern Hemisphere that included North America, Europe, and Asia
  3. 5. Vibration from underground movement along a fault plane
  4. 6. A fissure in the Earth's crust through which gases erupt
  5. 9. The lower layer of the crust
  6. 10. the gradual movement of large land landmasses
Down
  1. 2. Ancient supercontinent in the Southern Hemisphere that incorporated present-dau South America, Africa, Arabia, Madagascar, India, Australia, and Antarctica
  2. 3. The Solid part of Earth's layers
  3. 7. The center of the Earth
  4. 8. The outer layer that covers the Earth