Chapter 6 vocab
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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What is a plate | Large section of earths crust that moves around on the lithosphere
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fault | surface in which rocks move when they pass their elastic limit and break
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earthquake | the vibrations produced by the breaking of rock
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Normal fault | rock above the surface moves downward in relation to rock below the surface
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Reverse fault | break in rock caused by compression forces,where rock above the fault surface moves up relative to the rock below the surface
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strike slip fault | rocks on either side of the fault move past each other without much upward or downward movement
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wave | rythmic movement that carries energy through matter and space
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seismic waves | waves made by eathquakes that travel through earth
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focus | point where energy is first realesed of an earthquake
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Primary waves | cause particles in Earth to move back and forth in the same direction the wave is traveling- staight
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secondary waves | move through Earth by causing particles in rocks to move at right angles to the direction of the wave travel- wave motion
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surface waves | move rock particles backward and side to side- p-waves and s-waves combined
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epicenter | point on Earths surface right above where the earthquake happens.
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seismograph | measures seismic waves
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crest | highest point of a wave
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magnitude | energy released by the earthquake
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liqued faction | shaking of an earthquake to make wet soil
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tsunamis | wave caused by earthquake under water
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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