Across
- 2. semi-molten rock found beneath the Earth's surface
- 5. inner most layer of our Earth
- 7. when tectonic plates move away from eachother
- 8. when tectonic plates slide past eachother
Down
- 1. a record prosuced by a seismograph
- 3. particles expelled from a volcano
- 4. the point on the earth's surface above the focus of the earthquake
- 6. outermost layer of our Earth