Nov 9: 6B plate tectonics
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Science
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8th Grade
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Practice Problem
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Medium
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Standards-aligned
Veronica Boutte
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4 Slides • 16 Questions
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Nov 9: 6B plate tectonics
Plate boundaries
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Multiple Choice
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2 types of crust: oceanic & continental
oceanic crust is more dense
identify the oceanic crust and the continental crust in the image
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Multiple Choice
whata type of crust is shown in the image?
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Multiple Choice
what two types of crust is shown in the image?
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Multiple Choice
what two types of crust is shown in the image?
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Plate Boundaries: Where 2 plates meet
Convergent: plates collide, forms mountains
Divergent: plates divide, forms mid ocean ridge & rift valley
Transform boundary: plates slide, forms fault line causes earthquakes
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Multiple Choice
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Multiple Choice
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Multiple Choice
New oceanic crust (sea floor) is created at this boundary.
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Subduction Zone: a type of convergent boundary
More dense plate will sink beneath the other
Ocean crust is more dense than continental crust
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Multiple Choice
The process where oceanic crust slides under another plate and is melted is called ___________.
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Multiple Choice
What kind of plate boundary is shown here?
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Multiple Choice
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Multiple Choice
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Multiple Choice
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Multiple Choice
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Multiple Choice
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Multiple Choice
Nov 9: 6B plate tectonics
Plate boundaries
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