True or False The volcano shown with its long, gentle slopes would best be described as a shield...

download True or False The volcano shown with its long, gentle slopes would best be described as a shield volcano. X.

of 68

  • date post

    27-Dec-2015
  • Category

    Documents

  • view

    221
  • download

    3

Embed Size (px)

Transcript of True or False The volcano shown with its long, gentle slopes would best be described as a shield...

  • True or FalseThe volcano shown with its long, gentle slopes would best be described as a shield volcano.X

  • ANSWER?Click arrow for next question

  • True or FalseMagma erupts through an opening in Earths crust called a vent.X

  • ANSWER?Click arrow for next question

  • True or FalseVolcanoes associated with convergent plate boundaries form the Circum-Pacific and the Mediterranean Belts.X

  • ANSWER?Click arrow for next question

  • True or FalseComposite volcanoes are made of basaltic lava.X

  • ANSWER?Click arrow for next question

  • True or FalseCinder-cone volcanoes have steep sides and are generally the smallest volcanoes.X

  • ANSWER?Click arrow for next question

  • True or FalseTemperature and pressure decrease with depth beneath Earths surface.X

  • ANSWER?Click arrow for next question

  • True or FalseA pluton is an intrusive metamorphic rock body formed from magma.X

  • ANSWER?Click arrow for next question

  • True or FalseThe hotter the magma or lava, the greater is its viscosity.X

  • ANSWER?Click arrow for next question

  • True or FalseLava that has low viscosity moves slower than lava with high viscosityX

  • ANSWER?Click arrow for next question

  • True or FalseAll volcanoes form at plate boundaries.X

  • ANSWER?Click arrow for next question

  • Internal resistance to flow is a.Silicab.Tephrac.pyroclasticd.viscosityX

  • ANSWER?Click arrow for next question

  • Depression that forms when the top or side of a volcano collapses into the magma chamber is aa.Calderab.Plutonc.Tephrad.Pyroclastic materialX

  • ANSWER?Click arrow for next question

  • Opening in Earths crust through which lava eruptsa.Calderab.Craterc.Plutond.VentX

  • ANSWER?Click arrow for next question

  • Types of plutons include ____.a.shields, cinder-cones, and compositesb.vents, craters, and calderasc.dust, ash, lapilli, volcanic blocks, and volcanic bombsd.batholiths, stocks, sills, dikes, and laccolithsX

  • ANSWER?Click arrow for next question

  • Using the diagram to the right, which letter represents the crater associated with the volcano?a.Ab.Bc.Cd.DX

  • ANSWER?Click arrow for next question

  • Using the diagram to the right, which letter represents the magma chamber associated with the volcano?a.Ab.Bc.Cd.DX

  • ANSWER?Click arrow for next question

  • Bowl-shaped depression around a vent at the top of a volcano is a a.Calderab.Craterc.Plutond.VentX

  • ANSWER?Click arrow for next question

  • According to the diagram, which Hawaiian Island is the oldest?a.Loihib.Hawaiic.Kauaid.MolokaiX

  • ANSWER?Click arrow for next question

  • Broad, gently sloping sidesa.shield volcanob.cinder-cone volcanoc.composite volcanoX

  • ANSWER?Click arrow for next question

  • Made of layers of tephra and lavaa.shield volcanob.cinder-cone volcanoc.composite volcanoX

  • ANSWER?Click arrow for next question

  • Steep-sideda.shield volcanob.cinder-cone volcanoc.composite volcanoX

  • ANSWER?Click arrow for next question

  • Largest of the volcanoesa.shield volcanob.cinder-cone volcanoc.composite volcanoX

  • ANSWER?Click arrow for next question

  • Forms from layers of basaltic lavaa.shield volcanob.cinder-cone volcanoc.composite volcanoX

  • ANSWER?Click arrow for next question

  • Forms as tephra ejected high into the air fall back to Earth and pile around the venta.shield volcanob.cinder-cone volcanoc.composite volcanoX

  • ANSWER?Click arrow for next question

  • Forms in the upper mantlea.basaltic magmab.andesitic magmac.rhyolitic magmaX

  • ANSWER?Click arrow for next question

  • Magma with the lowest viscositya.basaltic magmab.andesitic magmac.rhyolitic magmaX

  • ANSWER?Click arrow for next question

  • Most explosive form of magmaa.basaltic magmab.andesitic magmac.rhyolitic magmaX

  • ANSWER?Click arrow for next question

  • Which type of magma is in #1?

  • ANSWER?Click arrow for next question

  • What is the viscosity of basaltic magma, low, medium or high?

  • ANSWER?Click arrow for next question

  • What is the viscosity of andesitic magma, low, medium or high?

  • ANSWER?Click arrow for next question

  • What is the viscosity of rhyolitic magma, low, medium or high?

  • ANSWER?Click arrow for next question

  • How is convergent volcanism different from divergent volcanism?X

  • ANSWER?Click arrow for next question

  • Contrast the three major types of volcanoes.X

  • ANSWER?Click arrow for next question

  • Final JeopardyWhy does lava containing large amounts of dissolved gases generally produce a more violent explosion than lava that contains small amounts of dissolved gases?