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Ch8 - Ch10 Voc
| Earthquake | when the earth crust start hitting each other |
| seismic waves | generated by an impulse such as an earthquake or an explosion. |
| epicenter | point on the earth's surface vertically above the focus of an earthquake. |
| elastic rebound | theory is an explanation for how energy is released during an earthquake. |
| body waves | a soft, light permanent wave designed to give hair fullness. |
| P waves | that travels through the interior of the earth and is usually the first conspicuous wave to be recorded by a seismograph. Expand. |
| liquefaction | a phenomenon whereby a saturated or partially saturated soil substantially loses strength and stiffness in response to an applied stress, |
| tsunami | large volume of water, generally in an ocean or a large lake |
| seismic gap | something on a map show where eathquakes start |
| crust | part of the earth that protracts it |
| mantle | layer inside a terrestrial planet and some other rocky planetary bodies. |
| outer core | out side of earth |
| inner core | in the mittle of earth |
| moho | |
| Ring of Fire | major area in the basin of the Pacific Ocean where a large number of earthquakes and volcanic eruptions occur |
| Hot Spot | |
| visconstiy | fluid is a measure of its resistance to gradual deformation by shear stress or tensile stress. |
| S waves | econdary waves, or shear waves |
| vent | allows air, gas, or liquid to pass out of or into a confined space. |
| pyroclastic manterial | another name for a cloud of ash, lava fragments carried through the air, and vapor. |
| volcano | when lavo comes up from the grown |
| creater | |
| shield volcano | type of volcano usually built almost entirely of fluid lava flows |
| cinder cone | cone or scoria cone is a steep conical hill of loose pyroclastic fragments, |
| composite volcano | |
| cldera | |
| lahar | |
| plution | |
| still | |
| laccolith | |
| dike | |
| batholith | |
| focus | |
| surface waves | |
| Richter Scale | |
| Moment Magnitude Scale | |
| Modified Mercalli Scale |