Volcanoes

12345678910111213141516171819202122232425
Across
  1. 4. thick lava
  2. 5. opening
  3. 8. alternating lava
  4. 13. hot gas, ash, cinders, and bombs
  5. 14. makes magma thicker
  6. 16. hole
  7. 18. up and down
  8. 19. runny lava
  9. 22. edge of pacific plate
  10. 25. never again
Down
  1. 1. calm, lava flow
  2. 2. magma chamber hardens
  3. 3. water heated by magma
  4. 6. thickness of a liquid
  5. 7. when lava pours out
  6. 8. violent with cinders
  7. 9. magma hardens in the pipe
  8. 10. subduction of oceanic plates
  9. 11. currently erupting
  10. 12. stores magma
  11. 15. caved in volcano
  12. 17. connects chambers to a vent
  13. 20. sits sideways
  14. 21. eruption of heated water
  15. 23. earth's heat
  16. 24. middle of plate