PLATE TECTONICS Flashcards

1
Q

where Earth is likened to a grape that contracted due to a cooling process that occurred

A

RAISIN THEORY

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2
Q

tectonic came from the greek word ______

A

TEKTON

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3
Q

a scientific theory that explains how major land forms are created

A

PLATE TECTONICS

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4
Q

lithosphere is made up of the crust and upper mantle is broken into large rocky plates

A

THEORY OF PLATE TECTONICS

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5
Q

tectonic plates lie on top of a partially molten layer of rock called

A

ASTHENOSPHERE

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6
Q

pangaea was surrounded by a global ocean called

A

PANTHALASSA

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7
Q

Greek word which means “all the earth”

A

PANGIA

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8
Q

theory proposed by Alfred Wegener in 1912

A

CONTINENTAL DRIFT THEORY

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9
Q

primary plates

A
  • AFRICAN
  • EURASIA
  • INDO-AUSTRALIAN
  • NORTH AMERICAN
  • SOUTH AMERICAN
  • PACIFIC
  • NAZCA
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10
Q

secondary plates

A
  • ARABIAN
  • CARIBBEAN
  • COCOS
  • INDIAN
  • JUAN DE DUCA
  • PH SEA
  • SCOTIA
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11
Q

forces and events that leads to a large structural deformation of earth’s lithosphere

A

OROGENY

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12
Q

orogeny came from the Greek words: _____ and _____

A

OROS, GENESIS

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13
Q

3 types of tectonic convergence

A
  • ARC-CONTINENTAL
  • OCEANIC-CONTINENTAL
  • CONTINENTAL-CONTINENTAL
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