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Study
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
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dirt or...
soil
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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.
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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.
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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
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A cake can have many _________ .
layers.
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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
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Many people live near volcanoes. Some live close to the ______ of the mountains.
base
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When a volcano is "active", it
can erupt.
has no lava.
is not dangerous.
is very unusual.
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Most volcanoes are near...
the Pacific Ocean.
the Atlantic Ocean.
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A volcano that can erupt lava is.....
active.
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When something is not safe, it's...
dangerous.
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to push strongly or to...
force.
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The outside part of something is called a....
surface.
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Hot liquid rock is called...
lava
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Volcanoes can erupt without....
warning.
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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.
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Studying volcanoes is dangerous for Joanne Green because she could
get burned.
get wet.
cut herself.
slip.
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People can stop volcanoea from erupting. True or False?
TRUE
FALSE
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Animals or ________
wildlife.
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Okay!
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