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5 Written questions

5 Multiple choice questions

  1. term for fragments of volcanic rock and lava that are blasted into the air (bomb, block, lapilli, ash, cinder)
  2. rapidly flowing mixture of rock debris and water, muddy rock (indonesian)
  3. opening in the Earth's crust where magma and volcanic gases escape
  4. opening in the earth's crust that allows magma, pyroclasts, and gases to escape
  5. the ability of a material to resist flow

5 True/False questions

  1. pyroclastic flowfast moving hot mixture of volcanic material,travels very quickly

          

  2. cinder conehigh viscosity, high gas straight up, smaller w/ narrow piles of pyroclastic particles, vertical eruption, on sides of other volcanoes, Paricutin Wizard Iland

          

  3. hotspotareas of volcanism not at plate boundaries

          

  4. stratovolcano/compositebuild up of lava and debris surrounding a vent to form a volcano

          

  5. volcano domebuild up of lava and debris surrounding a vent to form a volcano