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Chapter 7 Volcanoes
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$200 $400 $600 $800 $1000 $200 $400 $600 $800 $1000 $200 $400 $600 $800 $1000 $200 $400 $600 $800 $1000 Volcanoes and Plate Tectonics 1 Volcanoes and Plate Tectonics 2 Volcanic Eruptions 1 Volcanic Eruptions 2
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Volcanoes and Plate Tectonics 1 Volcanoes and Plate Tectonics 2 Volcanic Eruptions 1 Volcanic Eruptions 2 $200 $400 $600 $800 $1000 $200 $400 $600 $800 $1000 $200 $400 $600 $800 $1000 $200 $600 $800 $400 $1000
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Volcanoes and Plate Tectonics 1 $200 Where does most magma form?
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Volcanoes and Plate Tectonics 1 $400 Because of the great pressure, what is mostly found in the asthenosphere?
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Volcanoes and Plate Tectonics 1 $600 What do we call an opening in the earth’s surface where lava comes out?
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Volcanoes and Plate Tectonics 1 $800 What do we call a string of volcanoes that forms along a trench?
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Volcanoes and Plate Tectonics 1 $1000 What happens when a plate with oceanic crust meets a plate with continental crust?
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Volcanoes and Plate Tectonics 1 $200-Answer The Asthenosphere
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Volcanoes and Plate Tectonics 1 $400-Answer Solid Rock
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Volcanoes and Plate Tectonics 1 $600-Answer Vent
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Volcanoes and Plate Tectonics 1 $800-Answer An island arc
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Volcanoes and Plate Tectonics 1 $1000-Answer The oceanic plate is subducted
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Volcanoes and Plate Tectonics 2 $200 What feature was Iceland formed over?
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Volcanoes and Plate Tectonics 2 $400 What usually happens to magma after it forms in the mantle?
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Volcanoes and Plate Tectonics 2 $600 What do we call the vent and the material that builds up around it collectively?
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Volcanoes and Plate Tectonics 2 $800 What occurs in an area of the asthenosphere where surrounding rock exerts less- than-normal pressure?
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Volcanoes and Plate Tectonics 2 $1000 As a result of a subduction of one plate under another, What is magma mostly like to erupt from?
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Volcanoes and Plate Tectonics 2 $200-Answer Mid-ocean ridge
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Volcanoes and Plate Tectonics 2 $400-Answer Rises through the cracks to the surface
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Volcanoes and Plate Tectonics 2 $600-Answer Volcano
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Volcanoes and Plate Tectonics 2 $800-Answer Magma forms
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Volcanoes and Plate Tectonics 2 $1000-Answer Volcano
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Volcanic Eruptions 1 $200 Magma that erupts underwater often forms what rounded formations?
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Volcanic Eruptions 1 $400 What is the type of lava that is rich in silica and light in color?
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Volcanic Eruptions 1 $600 What is the easiest way to distinguish between volcanic ash and dust?
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Volcanic Eruptions 1 $800 What is formed when a magma chamber empties and collapses?
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Volcanic Eruptions 1 $1000 Why are seismographs useful in predicting volcanic eruptions?
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Volcanic Eruptions 1 $200-Answer Pillow lava
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Volcanic Eruptions 1 $400-Answer Felsic Lava
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Volcanic Eruptions 1 $600-Answer The diameter (size)
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Volcanic Eruptions 1 $800-Answer Caldera
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Volcanic Eruptions 1 $1000-Answer It senses earthquake activity
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Volcanic Eruptions 2 $200 What type of lava usually flows out of oceanic volcanoes?
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Volcanic Eruptions 2 $400 What do you call material that is erupted from a violent volcanic eruption?
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Volcanic Eruptions 2 $600 Where do we most commonly find pillow lava?
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Volcanic Eruptions 2 $800 What kind of volcano forms when volcanoes eject solid fragments?
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Volcanic Eruptions 2 $1000 What volcano erupted in the late 1800’s that caused tsunamis and a drop in global temperatures?
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Volcanic Eruptions 2 $200-Answer Mafic Lava
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Volcanic Eruptions 2 $400-Answer Pyroclastic material
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Volcanic Eruptions 2 $600-Answer Mid-ocean ridges
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Volcanic Eruptions 2 $800-Answer Cinder Cone
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Volcanic Eruptions 2 $1000-Answer Krakatau
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Final Jeopardy Extraterrestrial Volcanoes
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Final Jeopardy You have 1 minute to consult… What is the most volcanically active body in the solar system?
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Final Jeopardy You have 30 seconds to consult… What is the most volcanically active body in the solar system?
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Final Jeopardy You have 15 seconds to consult… What is the most volcanically active body in the solar system?
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Final Jeopardy Time Is Up What is the most volcanically active body in the solar system?
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Final Jeopardy - Answer Io (one of Jupiter’s moons)
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Jeopardy Thank you for playing another fine round of America’s favorite question and answer game.
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