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WorksheetsVolcanoes
Total questions: 29
Worksheet time: 15mins
Name
Class
Date
1.
a)
Gabbro
b)
Basalt
c)
Granite
d)
Obsidian
2.
a)
Gabbro
b)
Basalt
c)
Granite
d)
Rhyolite
3.
a)
Gabbro
b)
Basalt
c)
Granite
d)
Obsidian
4.
a)
Gabbro
b)
Basalt
c)
Granite
d)
Rhyolite
5.
a)
Gabbro
b)
Basalt
c)
Obsidian
d)
Granite
6.
a)
Instrusive
b)
Extrusive
7.
a)
Extrusive
b)
Intrusive
8.
a)
Extrusive
b)
Instrusive
9.
a)
Extrusive
b)
Intrusive
10.
a)
Instrusive
b)
Extrusive
11.
a)
Instrusive
b)
Extrusive
12.
What do you need for an igneous rock to form?
a)
Volcano
b)
Mountain
c)
Glacier
d)
Canyon
13.
What is the difference between magma and lava
a)
Magma is very hot, lava is cool
b)
Magma is molten rock within the earth; lava is molten rock on the earth's surface
c)
Magma is molten rock on the earth's surface; lava is molten rock within the earth
d)
Magma is cool, lava is very hot
14.
What has to happen to sediment in order for it to become sedimentary rock?
a)
It has to bond and harden
b)
It has to be buried deep within the earth
c)
it has to be around a volcanic eruption
d)
it has to be washed away by wind and rain
15.
When does a sedimentary rock become a metamorphic rock?
a)
When it is left alone over a long period of time
b)
when it erupts out of a volcano
c)
when its sediments bond together
d)
when its subject to intense heat and pressure
16.
C
a)
Weathering, erosion, transport, deposition
b)
Heat and/or pressure
c)
Intrusion or eruption
d)
Burial and extreme heat
17.
D
a)
Weathering, erosion, transport, deposition
b)
Heat and/or pressure
c)
Intrusion or eruption
d)
Burial and extreme heat
18.
B
a)
Weathering, erosion, transport, deposition
b)
Heat and/or pressure
c)
Intrusion or eruption
d)
Burial and extreme heat
19.
A
a)
Weathering, erosion, transport, deposition
b)
Heat and/or pressure
c)
Intrusion or eruption
d)
Burial and extreme heat
20.
Composite Volcano
a)
High viscosity
b)
Low Viscosity
21.
Shield Volcano
a)
Low Viscosity
b)
High Viscosity
22.
Cinder Volcano
a)
Low Viscosity
b)
High Viscosity
23.
Composite Volcano Shape
a)
Steep
b)
Wide and Flat
c)
Bowl Shaped
24.
Shield Volcano
a)
Bowl Shaped
b)
Wide and Flat
c)
Steep
25.
Cinder Volcano Shape
a)
Bowl Shaped
b)
Wide and flat
c)
Steep
26.
Cinder volcano example
a)
Sunset Crater
b)
Hawaiian Islands
c)
Mt. St. Helen
27.
Shield Volcano
a)
Hawaiian Islands
b)
Sunset Crater
c)
Mt. St. Helen
28.
Composite Volcano Example
a)
Sunset Crater
b)
Mt. St. Helen
c)
Hawaiian Islands
29.
True or False: Viscosity is the tendency of a liquid to resist flow
a)
true
b)
false
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