Across
- 2. the top of the volcano
- 3. a way in which heat travels
- 4. molten rock that is under ground
- 5. made of several different things
- 7. the part of the earth's surface directly above the focus of an earthquake
- 8. the central or most important part of something
- 9. a fracture or zone of fractures between two blocks of rock
- 11. occurs when two tectonic plates move away from each other
Down
- 1. when two plates come together
- 6. an area under the rocky outer layer of earth called the crust where magma is hotter than surrounding magma
- 10. molten rock