volcanos

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Across
  1. 3. the biggest chunks of hardened magma
  2. 6. this type of volcano only erupts for a short time
  3. 7. this type of lava does not travel far from the vent
  4. 8. this is a large depression
  5. 9. magma that hardens in air
  6. 11. This lava is very fast
  7. 12. slow lava that is waxy
  8. 13. this is made when gases expand fast
  9. 14. this happens when magma solidifies in air
Down
  1. 1. lava that forms underwater
  2. 2. these are sometimes called stratovolcvanos
  3. 4. this type of volcano has round slopes
  4. 5. this is where the magma is held
  5. 10. little stones