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All About Volcanoes Flashcards | StudBud

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All About Volcanoes

10 terms·StudBud Administration·127 plays

Reading Comprehension

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Questions 10

Answers

1
What is the difference between magma and lava?
lava is not as hot as magma
lava is on the surface; magma is under the earth
magma has more rocks than lava
lava is under the earth; magma is on the surface
2
What are crustal plates?
the rock in the mantle of the earth
floating islands on earth's surface
dishes used for serving pies
the outermost layer of earth's crust
3
How does a volcano get larger?
By magma pushing up the earth.
By layers of rock and ash.
By trees growing around it.
By plates colliding together.
4
What causes a volcano to erupt?
geysers
steam
holidays
pressure
5
What is molten liquid under the earth's surface?
crevices
erupt
magma
lava
6
What happens when lava cools?
It floats.
It becomes hotter.
It becomes magma.
It becomes rock.
7
What two things can come out of a volcano?
ash, steam
water, magma
geysers, smoke
smoke, fluid
8
CHOOSE TWO ANSWERS: Which two states have the most volcanoes?
Colorado
Montana
Hawaii
Washington
9
What does buried mean?
in a lower place
covered up
beneath the volcano
hot and fluid
10
Define collides.
the outermost layer of the earth's surface
molten melted rock beneath the earth's surface
to hit together with great force
a small crack making an opening