vocabulary
layers of the earth
earthquakes
volcanoes
crustal plates and boundaries
100
the bending in the earth grust
What is deformation
100
thinestest layer of the earth
What is the crust
100
epicenter
What is surface point directly above an earthquakes focus
100
ash rock and dust make
What is a volcanoe
100
occurs when to plates are pushing toward each other
What is a convergant boundary
200
what is a wave of energy
What is a seisimic wave
200
the largest layer of the earth
What is the mantle
200
seismic waves that cause rock particles to vibrate at right angles to the direction of the waves
What is the secondary
200
4th layer of the volcanoe
What is Magama chamber
200
two plates that are pushing apart from each other
What is a divergant boundary
300
the study of earthquakes
What is sesismologly
300
it is composed of melted metals nickel and iron
What is the outer core
300
seismic waves that reach earths surface travel outward
What is the primary
300
volcanoes happen when
What is heat,gasses,and rock go through a weak spot in the crust?
300
when two plates slide past each other
What is a transform boundary
400
a tracking of earthquake motion
What is sesomgraph
400
it is 3,000000 times the air pressure on you at sea level
What is the inner core
400
scientist that study earthquakes
What is seismograph
400
yellowstone has alot of volcanoes a year
What is 3000
400
pieces of the lthospere that move around on top of the ashenospere
What is tectonic plates
500
rigid layer consistina of the crust and upper most part of the mantle
What is lithospere
500
primary,secondary,epicenter,and fault all make up
What is a earthquake
500
volcanoes happen
What is when lava is realeased from vents
500
a block of lithosphoe that consists of the crust and the rigid outer most part of the mantle
What is tectonic plates
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