Across
- 3. Once the gas and magma rises to the surface it erupts through this
- 4. Crack in the Earth's crust where movement occurs
- 5. A scale that measures the magnitude
- 7. Instrument used to record the waves of an earthquake
- 8. Also cone-shaped but the sides are not as steep
- 12. A record of the vibrations
- 14. Point directly above the focus
Down
- 1. Cone-shaped and forms when mostly rock fragments erupt and are deposited around the vent
- 2. Waves that travel along Earth's surface
- 6. Waves created by an earthquake
- 9. Melted rock below the surface of Earth
- 10. Energy of an earthquake
- 11. Waves that travel through Earth's interior
- 12. Broad gently sloping volcano
- 13. Point inside Earth where the earthquake begins