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Inside A - Unit 3 - Volcanoes - Comprehension Co ...

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  • Which phrase best describes where many volcanoes form?
    on land
    where plates meet
    from the bottom of the ocean
    near the Atlantic Ocean
  • dirt or...
    soil
  • One way Mount St. Helens has changed since the eruption is
    animals no longer live there.
    the mountain has disappeared.
    people have forgotten about it.
    trees have grown back.
  • When Mount St. Helens erupted
    most people were not ready for it.
    it gave plenty of warnings.
    scientists were expecting it that day.
    most people were ready for it.
  • What happens first when a volcano erupts?
    A mountain pours out lava.
    The liquid rock moves up through cracks in the Earth's crust
    Rock melts.
    Pressure forces the liquid rock upward
  • A cake can have many _________ .
    layers.
  • Think about te word "surface". To get to the surface of the ocean, you dive down deep into the water. True or False?
    FALSE
    TRUE
  • Many people live near volcanoes. Some live close to the ______ of the mountains.
    base
  • When a volcano is "active", it
    can erupt.
    has no lava.
    is not dangerous.
    is very unusual.
  • Most volcanoes are near...
    the Pacific Ocean.
    the Atlantic Ocean.
  • A volcano that can erupt lava is.....
    active.
  • When something is not safe, it's...
    dangerous.
  • to push strongly or to...
    force.
  • The outside part of something is called a....
    surface.
  • Hot liquid rock is called...
    lava
  • Volcanoes can erupt without....
    warning.
  • People farm the land near volcanoes because
    the weather is good there.
    crops grow well there.
    there is lots of land there.
    it is safe there.
  • Studying volcanoes is dangerous for Joanne Green because she could
    get burned.
    get wet.
    cut herself.
    slip.
  • People can stop volcanoea from erupting. True or False?
    TRUE
    FALSE
  • Animals or ________
    wildlife.