Across
- 3. A zone of fractures between two blocks of rock
- 4. Scale- measures the strength of an earthquake
- 7. boundaries- Where many earthquakes and volcanoes occur
- 9. Rocks slide past each other
- 10. The point within the earth where the earthquake originates
- 11. Rocks move together
Down
- 1. The point on the earth's surface directly above the focus
- 2. Scale- measures the intensity of an earthquake
- 5. Rocks move away from each other
- 6. tectonics- This causes much stress on the rocks
- 8. This pent up pressure is released as energy