Across
- 3. erupts lava, hot vapor, gas, & rock
- 7. heat energy from Earth's interior
- 10. direction plates in Iceland moving
- 13. rigid chunks of rocky crust that move
- 15. country nicknamed “land of fire & ice”
- 16. energy created by steam powered turbine
Down
- 1. energy sources like coal & petroleum
- 2. break in rock where earthquakes likely
- 4. a type of gas waste given off from magma
- 5. waves of energy after vibrations of Earth
- 6. magma when it erupts out of Earth
- 8. layer drilled into for geothermal energy
- 9. produced by escaping magma heat
- 11. # of tectonic plates that divide Iceland
- 12. method for getting geothermal energy
- 14. heated material that forms igneous rocks