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chapter8&9vocabulary
chapter 8 & 9 vocabulary
| Term | Definition |
|---|---|
| earthqake | movements of the growned due to sudden release of energy |
| epicenter | sudden return of deformed rock back to unreformed shape |
| elastic rebound | |
| body waves | seismic waves that move throug the inside (body) of earth |
| p waves | push-pull body waves |
| s waves | |
| surface waves | seismic waves that move on earths surface |
| seismograph | |
| seismogram | |
| richter scale | |
| moment magnitude scale | |
| modified mercalli scale | |
| liquefaction | |
| tsunami | |
| seismic gap | |
| crust | |
| mantle | |
| outer core | |
| inner core | |
| moho | |
| ring of fire | |
| hot spot | volcanic areas for from plate boundaries |
| viscosity | |
| vent | |
| pyroclastic material | |
| volcano | |
| crater | |
| seismic waves | |
| shield volcano | |
| cinder cone | |
| composite volcano | |
| caldera | |
| lahar | |
| pluton | |
| sill | |
| laccolith | |
| dike | |
| batholith | |
| focus | point in earths interior where the earthquake occured |