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THIS. IS. Jeopardy. Your. With. Host. James Watry. Jeopardy. Capture the Chapter. Volcanoes and Plates. Essay Topics. Magma. Eruptions. Landforms. 100. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. - PowerPoint PPT PresentationTRANSCRIPT
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Volcanoes and Plates
Magma Eruptions Landforms Essay Topics
Capture the Chapter
An area where magma melts through the crust in the
middle of a plate is called a(n) _____________.
A 200
This volcanic formation occurs where two plates converge and subduction
causes crust to be melted in the mantle.
A 400
The molten mixture of rock-forming substances, gases, and water deep in Earth’s
mantle is called __________.
B 100
A(n) ________________ happens when an explosive eruption hurls ash, cinders, bombs, and gases out of a
volcano.
C 100
Liquid magma flows upward through the crust because it is
_________ dense than the solid material around it.
C 200
A volcano that is erupting or has shown signs that it may erupt in the future is called
_________________.
C 500
A(n) ___________ is a wide, gently sloping mountain
made of hardened layers of low-silica lava.
D 100
What is the lava that is ejected has a high viscosity
and silica content which forces it to be broken down as
it cools to form these particles?
(Accept reasonable answers)
E 200
What is for heating homes as hot water and for creating
electricity by using steam to power turbines?
(Accept reasonable answers)
E 300
This is the main difference between a composite volcano and the type of volcano that forms the Hawaiian Islands.
E 400
What is the Hawaiian Islands are shield volcanoes made up
of thin layers of lava in a gently sloping mountain?
(Accept reasonable answers)
E 400
An earthquake changed the geysers at Yellowstone
National Park. Some geysers now erupt at different times than they did before. This is the reason why these changes
may have occurred.
E 500
What is the changes may have closed some channels in the rock and opened others or
may have widened or narrowed some channels?
(Accept reasonable answers)
E 500
A(n) _________________ is a mass of rock that formed
when a large body of magma cooled inside Earth’s crust.
F 100
Layers of thin, runny lava that flow over a wide area
before they cool and harden can build up a ___________.
F 300
This is the type of volcano that forms when you have a
layer of ash, cinders, and bombs followed by a layer of
lava then more ash, cinders and bombs.
F 400
The Final Jeopardy Category is:
Geographic Places
Please record your wager.
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This is one of the three locations in the U.S. where batholiths are
found.
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What are the Idaho batholith, the Sierra Nevada batholith, or the
Baja batholith?
(any one of the answers is ok)
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