Across
- 2. Measures the magnitude of an earthquake
- 3. A violent shaking of the ground
- 6. Below by a core and above by a crust
- 8. When a volcano happens to
- 10. Types of plates
- 13. Large in size or very important
- 15. A massive, irregularly shaped slab of solid rock, generally composed of both continental and oceanic lithosphere.
Down
- 1. When two plates move away from each other
- 4. A mountain or a hill that has a crater or a vent through which lava that has or have been erupted from the earth's crust
- 5. Is when an area on Earth where two or more lithospheric plates collide.
- 7. Outermost solid shell of an rocky planet
- 9. The center of the Earth and lying below mantle
- 11. What we live on
- 12. Molten or Semi-molten from all igneous rocks
- 14. When two plates slide sideways past each other.