Convergent
Divergent
Transform
Shield Volcano
Composite Volcano
100
Where do most volcanoes occur?
Divergent, convergent, and also at hot spots.
100
What way do the divergent plates move?
Away from each other.
100
What kind of plate boundary is the San Andrea?
Transform Boundary
100
Where do volcanoes occur?
Volcanoes occur in both divergent and convergent boundaries
100
Which is an example of a composite volcano?
St. Helens
200
When do convergent boundaries form?
Convergent boundaries form when two plates move together.
200
What are the two types of crust made up of divergent plates?
Continental to continental
200
What do transform boundaries do?
They slide past eachother
200
What layer does a shield volcano have?
A shield has a "runny" lava
200
A composite cone is made of what layers?
Lava and Pyroclastic Deposits
300
What way do the convergent boundaries move ?
Convergent boundaries move towards eachother, the oceanic crust goes under the continential crust.
300
A divergent boundary is a region known as the East-______- Rift Valley.
African.
300
What is the crust made up of transform plates?
The North American plate
300
What type of volcano is in Hawaii?
A shield volcano
300
Where are composites volcano located at?
A narrow zone that rims the pacific ocean
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