Across
- 2. molten rock above ground
- 6. little stones
- 9. resistance to flow
- 11. means fire broken
- 15. type of boundary where volcanoes are located
- 18. largest type of volcano
- 19. large round depression on the top of a volcano
- 21. passage through which magma passes thru
- 23. location of volcano away from plate boundary
- 24. contains magma deep in the earth's crust
- 25. source from continental crust
Down
- 1. a mountain or hill created from igneous rock
- 3. source from ocean crust and oceanic sediment
- 4. smallest volcano
- 5. source of magma from rocks from upper mantle
- 7. fine debris in the air after an eruption
- 8. often a steep tall volcano
- 10. a passage on the side of avolcano for magma
- 12. location of most volcanoes on a global map
- 13. when when plate slides under the other
- 14. fragments of a volcano
- 16. largest fragments released by a volcano
- 17. opening on the top of of a volcano
- 20. rupture of molten rock on the surface of earth
- 22. molten rock below the surface