Across
- 1. Type of volcano with steep sides and a narrow base
- 3. Where an earthquake starts underground
- 6. the name of a type of volcano with a wide base and gently sloping sides
- 7. Used to measure the magnitude of earthquakes based on machine measurements
- 10. The substance inside of a volcano
- 11. the strength of an earthquake
- 12. The name of the plate margin where the oceanic crust is subducted beneath the continental crust
Down
- 2. Where the earthquake starts on the surface
- 4. The name of the plate margin where two plates slide past each other in the same direction
- 5. Small tremors occurring after an earthquake
- 8. Two plates moving away from each other
- 9. Name of the substance that a volcano erupts