Across
- 3. Dense fast moving flow of solidified lava pieces, volcanic ash and hot ash
- 5. Process which happens when two plates collide
- 6. Method to reduce the risks of volcanoes
- 10. Type of mountain created by destructive plate boundaries
- 11. Hot liquid that flows beneath the earths surface
- 12. Type of volcano
- 14. Natural substance released as magma crystallises
- 15. Fault in a volcano which magma flows through
- 16. Region with frequent earthquakes and volcanoes
Down
- 1. Scientists who study volcanoes
- 2. Thick lava that flows slowly
- 4. Type of plate boundary
- 6. A layer of the earth
- 7. A volcanic mudflow that contains a mixture of rocky debris, ash and water
- 8. Volcano that has not erupted for many years but activity is detected
- 9. Type of energy sources brought by nearby volcanoes
- 13. What magma flows through