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