Geothermal Crossword Puzzle

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Across
  1. 3. Energy from heat inside Earth
  2. 4. The hole created for geothermal extraction
  3. 5. Device that moves thermal energy
  4. 8. Process of creating deep wells
  5. 11. Spins when steam flows through it
  6. 12. SPRINGS Naturally heated water on Earth’s surface
  7. 14. Hot water and steam erupting from ground
  8. 15. Machine that makes electricity
Down
  1. 1. TECTONICS Movement of Earth’s large plates
  2. 2. Can be replaced naturally over time
  3. 6. Molten rock beneath Earth’s crust
  4. 7. Earth’s outermost layer
  5. 9. Underground pocket holding hot water
  6. 10. Pumping water back into the geothermal system
  7. 13. Hot vapor that powers turbines