Across
- 4. The Earth literally trembling or shaking from underground activity or volcanic activity
- 5. The layer of the Earth that contains magma
- 9. A type of plant boundary where the tectonic plates split apart and away from each other
- 10. What lava and magma are in terms of temperature
- 11. What happens when lava cools down and the mass of the volcanic island or area expands
- 13. This volcano destroyed Pompeii
- 16. This island is famous for volcanoes and is also a popular travel destination
- 17. A chemical reaction within the volcano, to explode
- 18. The plates below the Earth's crust that collide and diverge to create land forms and earthquakes
- 19. This land form can be created by convergent plate boundaries and it shoots out lava
- 22. What the Earth does during an earthquake or volcanic eruption
- 23. boundary This is when two or more tectonic plates collide, also called a destructive plate boundary
Down
- 1. Another name for a convergent plate boundary
- 2. This is what spews out of a volcano along with ash and smoke
- 3. This is the molten rock inside of a volcano
- 6. The general layer of Earth that contains the crust and most of the mantle
- 7. A word for any type of the Earths activity in relation to the crust, earthquakes, etc.
- 8. In scientific terms meaning to be consumed by fire
- 12. Famous ridge formed by divergent boundaries
- 14. A rock type that is the product of cooled molten magma
- 15. A smog that comes out of a volcano, along with ash and lava
- 20. A rock type formed by the fast cooling of lava
- 21. The substance from a volcano that is said to resemble snow that comes out with lava and smoke