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Plate Tectonics

Boundaries VocabEarth

quakesPotpourriVolcanoes

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$4

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Plate Tectonics: $2

Study of the formation and movement of

plates

What is plate tectonics?

Plate Tectonics: $4

Crust and upper mantle

What is Lithosphere?

Plate Tectonics: $8

Plates move across the top

of

What is asthenosphere?

Plate Tectonics: $10

method by which plate

move

What is convection currents?

Plate Tectonics: $20

An evidence for plate tectonics

What is: •Fossils in S. Am &

Africa•Coal in Antarctica•Magnetism•Plates like puzzles

Boundaries: $2

San Andreas fault is an example

What is Transform?

Boundaries: $4

Two plates move away from each

other

What is divergent?

Boundaries: $8

Continent and ocean plates

collide

What is Convergent?

Boundaries: $10

Name of large underwater divergent boundary

What is Mid-Atlantic Ridge?

Boundaries: $20

Name of Continent-continent

divergence

What is East African Rift?

Vocab: $2 Located around the

pacific ocean where lots of

volcanoes occur

What is Ring of Fire?

Vocab: $4

Supercontintent

What is Pangaea?

Daily Double!

Vocab: $8

This is formed when two oceanic

plates diverge

What is Ridge?

Vocab: $10

This is what occurs when a continental and oceanic plate

converge

What is trench or subduction

zone?

Vocab: $20

When hot magma rises, then cools

and sinks

What is a convection

current?

Earthquakes: $2

Found directly above the focus

What is epicenter?

Earthquakes: $4

The fastest earthquake wave

What is a p-wave?

Earthquakes: $8

Most earthquakes occur along

What is plate

boundaries?

Earthquakes: $10

The intensity of an earthquake

is related to this

What is the amount of

energy released?

Earthquakes: $20

Seismic waves that travel along the surface

What isL-waves?

Volcanoes: $2

molten rock on the surface of the

Earth

What is lava?

Volcanoes: $4

Opening in a volcano

What is a crater?

Volcanoes: $8

Small tephra fragments

What is ash?

Daily Double!

Volcanoes: $10

More explosive volcanoes contain

this

What is dissolved gases?

Volcanoes: $20

Gentle slopes formed by slow

lava flow

What is shield volcano?

Final Jeopardy Category:

Plate boundaries

Final JeopardyLabel A, B and C

AB

C

What is A=convection currentB=subduction zone

C=ridge ?