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Board
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Plate Tectonics
Boundaries VocabEarth
quakesPotpourriVolcanoes
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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 ?