Across
- 2. something that moves toward each other.
- 5. really hot.
- 7. something that shakes and can cause damage.
- 10. the outermost shell.
- 11. a rock that erupts.
- 12. split apart from each other.
- 13. a geologic process in which tectonic plates—large slabs of Earth's lithosphere
- 14. where magma is hotter than surrounding magma.
Down
- 1. mostly-solid bulk of Earth's interior.
- 3. tall and pointy.
- 4. a tool that is used for earthquakes.
- 6. the rapid back-and-forth motion of a physical object
- 8. a plate that causes friction.
- 9. something that moves apart.
- 15. large slabs of rock that divide Earth's crust.