Across
- 3. Plate where over half of volcanoes are found. (7)
- 6. The earth's inner most part. (5,4)
- 8. What type of rock is found between the magma chamber and the mantle?(11)
- 11. Where the eruption emerges. (6)
- 12. Erupted in AD79 and killing thousands of people in the Roman cities of Pompeii and Herculaneum. (8)
- 13. A landform (usually a mountain) where molten rock erupts through the surface of the planet.(7)
- 16. A cone on the side of a volcano that it can erupt from. (9)
- 17. The region of the earth's interior between the crust and the core.(5)
- 18. The smaller pipe from a volcano that carries magma. (4,4)
- 20. The type of mountain that can be formed where two continental plates push towards each other. (4)
Down
- 1. The layer surrounding the inner core.(5,4)
- 2. Liquid rock from a volcano. (4)
- 4. Type of current that moves tectonic plates. (10)
- 5. They move and create earthquakes and volcanoes. (8,6)
- 7. Type of rock composed of volcanic materials.(11)
- 9. The outer core is a liquid layer made up of nickel and another element (4)
- 10. Fragments of rock, minerals and volcanic glass, created during volcanic eruptions.(3)
- 14. The outer layer of the earth (5)
- 15. The biggest pipe that carries the magma from a volcano. (4,4)
- 19. Only country in the world where you can see the tectonic plates. (7)