Across
- 2. drift Movement of the Earth's continents relative to each other thus appearing to "drift" across the ocean bed
- 7. Slide pass each other causing earthquake
- 8. The outer layer of the earth
- 9. Spot on the fault where the pressure first release
- 11. Two parts forms new crust
- 12. The action of congenial processes
Down
- 1. Cracks that are the most common near plate boundaries
- 3. The outer layer of the core
- 4. The centre part of earth's core
- 5. A type of natural disease that destructs the earth
- 6. unpredictable earthquake that occur shortly after big seismic events
- 10. One goes underneath the other which is known as subduction