Earth Quakes
volcanoes
layers of the earth
crustal plate movement
miscellaneous
100
How can an earth quake kill people?
What is something falling or collapsing on them
100
what are the two types of volcanoes?
What is Nonexplosive and explosive
100
what is the crust?
What is the first layer
100
what does pangaea mean?
What is all earth
100
what is the study of earthquake?
What is seismology
200
what is an earth quake?
What is seismic movement of the tectonic plates
200
how hot is lava?
What is 2,500 degrees
200
what are the main three layers in the earth?
What is crust mantle and core
200
what is continental drift?
What is continents that were formed then broke apart
200
what is the difference between lava and magma?
What is one is above ground and one is under ground
300
how does an earth quake happen?
What is tectonic plates smash together and make some much force that snaps and creates an earth quake
300
were dose the magma come out?
What is vent
300
what is the core made of?
What is iron and nickel
300
true or false Alfred Wegner came up with the hypothesis of continental drift?
What is true
300
what are the two layers of the earth that have iron and nickel
What is inner and outer core
400
what a richter scale?
What is a scale that measures the strength of an earthquake
400
what three types of volcanoes?
What is composite volcano, cinder volcano,and shield volcano
400
were is the lithosphere?
What is in the middle of the crust and mantle
400
what is sea floor spreading?
What is new lithosphere forms as magma toward the surface
400
what is the focus?
What is where the earthquake happen
500
what is an epic center?
What is the point on earths surface where the earth quake started
500
were is the ring of fire?
What is pacific ocean
500
what dose core create?
What is magnetic field
500
who thought that the continents all together at one point?
What is Alfred Wegener
500
how many years ago was pangaea?
What is 245 million years ago
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