1-5
6-10
True - False
11-15
16-20
100
Thickness of continental Crust in kilometers
What is 10-70 km.
100
Definition for tectonic
What is the deformation of the crust as a consequence of plate interaction
100
One example of a geophysical survey is a scale
What is false
100
Which country has a divergent plate boundary running through its middle? This is called continental what?
What is Iceland/ Rifting
100
Deep depressions in the ocean floor are called what?
What is a trench
200
Thickness of Oceanic crust in km.
What is ~7 km.
200
The plates are made of rigid what
What is Lithosphere
200
Volcanism is mostly focused at plate margins
What is true
200
What are three styles of convergent plate boundaries
What is continent- continent collision, continent- oceanic crust collision, and ocean- ocean collision
200
Give an example of a transform fault from our notes
What is San Andrea's Transform Fault
300
Why is oceanic crust younger
What is when plates move apart new material erupts to fill the gaps
300
What lies beneath the lithosphere
What is Asthenosphere
300
Volcano's are randomly distributed around the earth
What is true
300
Continent to continent collisions form what? Examples
What is Mountains/ Alps and Himalayas
300
Volcanism is mostly focused at what?
What is Seduction, Rifting, and Hotspots
400
how do we know what the earth is made of
What is geophysical surveys
400
Plates of lithosphere are moved around by what? (found in mantle)
What is Underlying hot mantle convection cells
400
Earthquakes are randomly distributed over the globe
What is false
400
Continent-Oceanic crust collisions are also called what?
What is Subduction
400
What are hotspot volcanoes?
What is Hot mantle plumes breaching the surface in the middle of a tectonic plate
500
How many plates is the crust divided into
What is 12
500
Three types of plate boundaries
What is Divergent, Convergent, and Transform
500
Friction from the rubbing of plates causes energy, and that energy casues the plates to brake up
What is True
500
What happens when 2 oceanic plates collide?
What is forms Subduction Zones
500
Which Island chain is an example of hot sport volcanism?
What is Hawaii
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