Volcano Definitions

2. A layer containing the crust and upper mantle
5. A ring around the pacific ocean where the most earthquakes occur
9. A place where two oceanic plates collide and subduct, causing a volcanic island
10. A hot liquid disputed from a volcano
13. A violent shaking in the ground caused by movements in the earths crush or volcanic action
15. The less dense crust made up of granite
19. A powdery substance
20. The more dense crust made up of basalt

1. The layer under the lithosphere where convection currents are found
3. Where two plates meet and start to rise upwards
4. An plate beneath the pacific ocean
6. A place where an oceanic plate subducts under a continental plate, creating this
7. A place where magma can be found underground
8. Spot A spot in a plate where the temperature is hotter and can create volcanic areas
11. A hot liquid inside a volcano or underground
12. Where two plates meet and one goes under the other
14. A place where two plates meet
16. Cool magma that was turned into a rock
17. A destructive mudslide
18. A fast moving current of hot gas