Across
- 2. A seismic wave and the first sign of an earthquake
- 6. fault-A fault were a hanging wall is moved upward.
- 8. boundaries-A linear feature that exist between two tectonic plates.
- 9. an extended break in marked by the relative displacement and discontinuity.
- 11. ridges-An underwater mountain system formed by plate tectonics.
- 13. map-A map that show the altitude of the surface using contour lines.
- 14. record produced by a seismograph.
Down
- 1. seismic wave and more elastic than a P wave
- 2. boundaries-The boundary of a plate and a common hot spot for earthquakes and other Earth related disasters.
- 3. core-A layer of Earth that is 2,400 km thick and made of iron and nickel.
- 4. analysis-The analysis of quantities that dimensions must be in terms of the same fundamental quantities.
- 5. boundaries-A place were plates slide by each other and rocks are neither created are destroyed.
- 7. currents-A current that results from convections.
- 10. mantle- The upper portion of the Mantle that forms the lithosphere and asthenosphere.
- 12. fault-A fault were a hanging wall is moved downward.