PLATE TECTONICTS FOR SIGMAS Flashcards

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1
Q

What Causes Tectonic Plates To Move?

A

Convection current
causes the tectonic plates to move.

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2
Q

What Are 3 Main Types Of Plate Boundaries?

A

Convergent, Divergent, And Transform.

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3
Q

What Is A Transform Boundarie?

A

When 2 Plates Slide By Each Other.

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4
Q

What Is A Convergent Boundarie?

A

A Convergent Boundarie Is When 2 Plates Converge And Overlap.

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5
Q

What Is A Divergent Boundarie?

A

A Divergent Boundarie Is When 2 Plates Move Away From Each Other.

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6
Q

What Is A Rift?

A

A Rift Is A Split In The Crust,because of divergent plates.

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7
Q

What Is Magma?

A

Magma Is Molten Rock.

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8
Q

Witch Is The Only Plate Boundarie That Doesn’t Involve Magma?

A

A Transform Boundarie.

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9
Q

What Do You Notice About The Location Of The Plate Boundaries And Volcanoes?

A

Volcanoes are mostly on plate boundaries.

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10
Q

How Is The Pattern Of Earthquakes Different Than The Pattern Of Volcanoes?

A

They aren’t alway on plate boundaries.

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