LAVA
volcano parts
types
where
misc
100
when magma reaches the surface
What is lava
100
where magma is stored under volcano
What is magma chamber
100
This volcano only erupts lava
What is a shield volcano?
100
when oceanic plate sinks under continental plate and the oceanic melts
What is a subduction zone?
100
A circular area around the Pacific with numerous volcanoes
What is the ring of fire?
200
this type is rocky, pointy and hurts to walk on
What is AA
200
this is where the material exits a volcano
What is the crater
200
This volcano erupts only cinders
What is a cinder cone?
200
when 2 plates are spreading apart (Iceland)
What is a divergent boundary?
200
MrsNicholls got engaged on this volcano
What is Sunset Crater, Az. (Cinder Cone)?
300
this is pillowt, cools slowly
What is Pahoehoe
300
magma travels up through this area
What is the main vent?
300
This volcano can erupt cinders, ash, lava and lava bombs
What is a composite?
300
a volcano will never erupt again
What is extinct?
300
A person who studies volcanoes is this
What is a volcanologist?
400
Magma rises to the surface because of this
What is density
400
This will form if the main vent is clogged
What is a side vent?
400
The Hawaiin volcanoes are this type
What is a shield volcano?
400
a volcano is continuously erupting
What is an active volcano?
400
This is formed by a weak spot in the crust and a plate moving over it.
What is a hot spot?
500
how a liquid flows
What is viscosity
500
Runny lava exits in a long crack..(Ice Land)
What is a fissure?
500
Mt. St. Helen's is this type of volcano
What is a composite?
500
a volcano that hasn't erupted in 100 years, but may erupt again
What is dormant?
500
a torrant of water and ash mixed together
What is a lahar?
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