Across
- 2. a mountain that spits out magma
- 3. a hot sticky material in magma
- 5. relating to earthquakes or other vibrations of the earth and its crust.
- 7. hot fluid or semifluid material below or within the earth's crust from which lava and other igneous rock is formed on cooling.
- 9. when two plate tectonics run into each other
- 10. a sudden and violent shaking of the ground
Down
- 1. plates that are in the mantle
- 4. a device that measures earthquakes
- 6. the giant super continent that existed millions of years ago
- 8. a device that measures the amount of viscosity in magma
- 11. the part directly above the plates that are about to cause the earthquake.