Across
- 2. thermal energy from the ground
- 3. A way we use Geothermal energy
- 5. The first person to make energy from heat underground
- 8. springs Pool of boiling water
- 9. Molten rock on the surface
- 10. Molten rock inside the earth
- 11. A hiker that ran into a steam valley
Down
- 1. The number 1 country using
- 4. A natural disaster that starts when to plate tectonics
- 6. Energy that is able to replenish itself
- 7. Destructive land structures