Across
- 3. sudden and violent shaking of the ground, sometimes causing great destruction, as a result of movements within the earth's crust or volcanic action.
- 5. The point on the Earth's surface directly above the focus or hypocenter of an earthquake
- 6. focus is point inside the earth where the earthquake started,
Down
- 1. the changing earth's surface caused by tectonic forces that are accumulated in the crust and then cause earthquakes.
- 2. a fracture or zone of fractures between two blocks of rock.
- 4. plate boundary A divergent boundary occurs when two tectonic plates move away from each other.
- 5. rebound what happens to the crustal material on either side of a fault during an earthquake