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What type of plate tectonics can create volcanoes
Divergent
What is the difference between intrusive and extrusive igneous rock?
Extrusive magma cools on the Earth's surface, intrusive magma cools below the Earth's surface
Which plate boundary has subduction?
Convergent
What is the gluing process of rock layers called? (when they're glued together)
cementation
Who was almost lost as a child because they fell asleep in the car while parents were shopping and then woke up and left the car by themselves?
Nano
Which plate movement is most prone to earthquakes?
transform
What makes tectonic plates move?
Convection current
Relative to a mid-ocean ridge, where are older rocks?
Farther from the ridge
Which plate boundary creates lithosphere?
Divergent
Who shares a birthday with Palmmy?
Stang
What are the different types of volcanoes? (3)
Caldera, shield, composite, cinder cone
What is another name for cooling of igneous rock?
crystalization
Which type of volcano contains old volcanoes?
Caldera
Where the lava comes out of the volcano..
volcanic crater or vent
Who enjoys feeling sick because it makes them feel sleepy?
Nok
What happens when a main vent in a volcano becomes blocked?
A secondary vent forms
Name two types of metamorphic rock.
phyllite, schist, gneiss, quartzite and marble
Name two types of igneous rock.
andesite, basalt, dacite, obsidian, pumice, rhyolite, scoria,
Name two types of sedimentary rock.
breccia, conglomerate, sandstone, siltstone, and shale
Who claims to have never argued with their brother?
Plearn
What is erosion?
When wind or water breaks down sediments due to friction
Why is a composite volcano called a composite volcano?
It has layers of lava and ash
What are the three types of convergent boundaries?
Oceanic-oceanic, oceanic-continental, continental-continental
Explain why magma undergoes convection currents. Be very specific about who things rise and fall.
Hot magma, heated by the core, rises because it is less dense, but then falls as it cools and gains density.
Who was once in a girl punk/emo rock band as a drummer/singer? (yes, singing and drumming at once)
Mrs. Rachel