Across
- 7. fast-moving mudflow
- 8. formed where two oceanic plates diverge
- 9. collapsed volcanic chamber
- 14. liquid's resistance to flow
- 15. belt of volcanoes along edge of Pacific Plate
Down
- 1. magma that flow onto Earth's surface
- 2. wide, flat volcanoes
- 3. zone where oceanic plate is forced below continental plate
- 4. a mix of liquid rock, gas , and water formed in mantle
- 5. boundary where plates move apart
- 6. boundary where plates slide past one another
- 10. boundary where plates collide
- 11. valley form where two continental plate diverge
- 12. small cone-shaped volcano made of ash and debris
- 13. most common type of volcano