layers of the earth
crustal plate movement
earthquakes
volcanoes
miscellaneous
100
What is the center of the earth called?
What is core
100
tectonic plates move number of length a year
What is 1 inch
100
it causes ______ in the earth
What is cracks
100
areas of earths surface through which magma and volcanic gases pass it is called ________
What is a volcano
100
what is magma called when it reaches the surface
What is lava
200
what is the top layer called?
What is crust
200
piece of the lithosphere move they are called _______ .
What is tectonic plates
200
what makes a tsunami ?
What is a earthquake
200
if magma hardens when blasts out into the air its called ____
What is lastic material
200
what records seismic waves at or neat the earths crust
What is a seismograph
300
what starts with an l. and means: the outer solid part of the earth, including the crust and uppermost mantle?
What is lithosphere
300
what earthquake made the earth stop for half of second .
What is japans earthquake
300
volcanos let out lava volcanic ash and other bad stuff out of ________
What are vents
300
where are the most dense elements on earth located
What is the core
400
how can tectonic plates move?
What is pieces of lithosphere that move
400
this is sometimes cause by an earthquake
What is tsunami
400
a volcano and a tsunami can start a _____.
What is earthquake
400
you don't want to be anywhere near this _________ ________ you could get crushed
What is an explosive eruption
400
what causes earthquakes
What is tectonic plate movement
500
what are the 4 main layers?
What is crust ,mantle, outer core ,inner core
500
describe the motions tectonic plates act in relationship to eah other
What is convert
500
what does a earthquake make
What is destruction
500
there are 3 kinds of volcano _____, ______, and ______
What is Shield, cinder cone, and composite
500
what are the 2 colors for a volcano eruption
What is red and gray
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