Across
- 3. The thin layer of the earth's surface
- 4. The mouth of the volcano
- 5. A shaking of the earth's crust
- 6. Huge tidal waves that are caused by submarine earthquakes
- 8. A cone shaped mountain created by lava and ash being erupted from the earth
- 9. Mountains Mountains formed by the earth's movements
Down
- 1. The name given to liquid magma when it reaches the surface of the earth
- 2. plate A huge section of the earth's crust
- 3. The centre of the earth
- 7. The main bulk of the Earth, between the crust and core, ranging from depths of about 40 to 3480 kilometres