The Land - Ella Fleeger

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Across
  1. 2. a slow movement of the continents on a deep-seated vicious zone within the earth
  2. 5. molten rock material within the earth from which igneous rock results by cools
  3. 9. a hot or cold mixture of water and rock fragments
  4. 12. openings or vents where lava/tephra erupt to Earth's surface
  5. 14. a stream of fluid propelled by thermal convection
  6. 15. a sudden release of strain energy in the Earth's crust
  7. 17. the action of the weather conditions
  8. 19. majority fracture of the Earth's crust in extreme Western North America
  9. 20. the outermost solid shell of a rocky planet or natural satellite/Earth
Down
  1. 1. a super continent that incorporated almost all the landmasses on Earth
  2. 3. molten rock that issues from a volcano or from a fissure in the surface of a planet or moon
  3. 4. a layer within the Earth between the crust and core
  4. 6. a seafloor mountain system formed by plate tectonics
  5. 7. the liquid layer of Earth's core, located between the inner core and mantle
  6. 8. a natural feature of a land surface
  7. 10. the action or process of eroding
  8. 11. one of the six or seven greats divisions of land on the globe
  9. 13. not active or growing
  10. 16. the innermost layer of the Earth
  11. 18. the location where two plates meet