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Plate Boundaries and Continental Drift
By Jessica Schilder
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Last updated over 3 years ago
29 questions
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Question 1
1.
What are the 3 lines of evidence for Wegener's theory of continental drift? (look at your notes page 1)
Rocks
Ridges
Sonar
Bathymetry
Fossils
Magnetic Field
Seismology
Puzzle piece continental shape
Question 2
2.
What mechanism makes plates move that Wegener didn't know about?
Conduction of the mantle
Convection of the mantle
Convection of the outer core
Radiation from the sun
Question 3
3.
Which picture is a convergent boundary?
A
B
C
Question 4
4.
Which picture is a divergent boundary?
A
B
C
Question 5
5.
Which picture is a transform boundary?
A
B
C
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Question 20
20.
What does the red in the picture represent?
The oldest crust where it is being destroyed.
The youngest crust that is being created.
The areas where two plates are converging.
The magnetic reversals of Earth's history.
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Question 22
22.
What geologic feature are the Hawaiian islands?
Volcanic island chain
Volcanic mountain chain
Hot spot
Mid-ocean ridge
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Question 24
24.
Sea-floor spreads apart at both sides of a _____ as new crust is added.
mid-ocean ridge
rift valley
trench
mountain
Question 25
25.
Who first proposed the theory of continental drift?
Pangea
Wilson
Hess
Wegener
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Question 29
29.
Describe how the mechanism of plate tectonics helps the Earth release heat from it's creation.
Use complete sentences and as much detail as possible.
Question 6
6.
What process is shown in this picture?
Subduction
Mountain Building
Seafloor Spreading
Rifting
Question 7
7.
What causes this process?
Convection in the core
Growth of the crust caused by sea floor spreading
Density differences of Earth's layers
Radiation from the Sun
Question 8
8.
What features occur at this type of boundary? (choose more than one)
Earthquakes
New Seafloor
Islands
Trench
Mountains
Lakes
Volcanoes
Question 9
9.
What type of boundary is it?
Constructive
Destructive
Neither
Both
Question 10
10.
What feature is this?
Volcano
Rift valley
Mountains
Question 11
11.
What process is shown in this picture?
Thinning of the crust
Subduction
Trench creation
Mountain Building
Question 12
12.
What other features occur at this type of boundary? (choose more than one)
Islands
Earthquakes
Lakes/Seas
Mountains
Trench
Volcanoes
New Crust
Question 13
13.
What type of boundary is this?
Constructive
Destructive
Neither
Both
Question 14
14.
What process is shown in this picture?
Subduction
Rifting
Mountain Building
Seafloor Spreading
Question 15
15.
What type of boundary is this?
Tranform
Oceanic
Convergent
Divergent
Question 16
16.
What features occur at this type of boundary? (choose more than one)
Earthquakes
Volcanoes
Trench
New Seafloor
Mountains
Islands
Lakes
Question 17
17.
What type of boundary is this?
Convergent
Transform
A pretty one
Divergent
Question 18
18.
What are caused by these types of boundaries?
Volcanoes
New Seafloor
Earthquakes
Mountains
Trench
Islands
Lakes
Question 19
19.
What type of boundary is this?
Constructive
Destructive
Neither
Both
Question 21
21.
What kind of boundaries are the red areas.
Convergent
Divergent
Transform
Subduction
Question 23
23.
What tectonic activity created Hawaii?
It is a subduction zone that makes volcanoes as the oceanic crust melts under another oceanic crust.
It is an area of sea-floor spreading that creates volcanoes as two plates diverge.
It is an area of transform boundaries; two plates are pushing past each other and creating volcanoes as they go.
It is a hot spot that originates from the core and stays still as the plate moves over it creating volcanoes.
Question 26
26.
The gif shows which process occurring?
Seafloor Spreading
Continental Drift
Subduction
Convergent boundary
Question 27
27.
What type of plate boundary is represented?
Transform
Convergent
Divergent
Subductive
Question 28
28.
What kind of boundary is this?
Constructive
Destructive
Neither
Both
