Geothermal Energy

1234567891011121314
Across
  1. 2. What turns on the lights
  2. 5. The planet we live on
  3. 7. Place with lots of water to swim in
  4. 8. A big dark hole in a mountain
  5. 11. We drink it every day
  6. 12. Air we breathe or smell
  7. 14. What makes us warm
Down
  1. 1. Bright hot flames
  2. 3. A hole dug in the ground
  3. 4. Hot evaporated water you can see in the air
  4. 6. Hard thing you find on the ground outside
  5. 9. What helps us move and play
  6. 10. Hot melted rock from a volcano
  7. 13. Big hot ball in the sky
  8. 14. The opposite of cold