Question 1

The lateral blast associated with the 1980 Mount St.Helens eruption traveled at speeds possibly greater than 1000 km/hr.

Accepted Answer

A) True 
 B)False

Question 2

Columnar joints caused by the contraction of lava as it cools form typically in a(n)____________________ shape.

Accepted Answer

The answer of Columnar joints caused by the contraction of...

Question 3

A nuée ardente is composed of fiery hot gases and dust.

Accepted Answer

A) True 
 B)False

Question 4

What produces columnar jointing in lava flows?

Accepted Answer

contractio

Question 5

An extinct volcano is one that ____.

Accepted Answer

A)  existed during a past geological period or epoch 
B)  has not erupted during recorded history 
C)  has shown no evidence of activity over recorded history 
D)  has not erupted during recorded history and has shown no evidence of activity over recorded history 
E)  all of these 
A)  existed during a past geological period or epoch 
B)  has not erupted during recorded history 
C)  has shown no evidence of activity over recorded history 
D)  has not erupted during recorded history and has shown no evidence of activity over recorded history 
E)  all of these

Question 6

Crater Lake in Oregon is an example of a caldera.

Accepted Answer

A) True 
 B)False

The lateral blast associated with the 1980 Mount St.Helens eruption traveled at speeds possibly greater than 1000 km/hr.

Columnar joints caused by the contraction of lava as it cools form typically in a(n)____________________ shape.

A nuée ardente is composed of fiery hot gases and dust.

What produces columnar jointing in lava flows?

An extinct volcano is one that ____.

Crater Lake in Oregon is an example of a caldera.

Understanding Earth: A Dynamic and Evolving Planet

Plate Tectonics: A Unifying Theory

Minerals The Building Blocks of Rocks

Igneous Rocks and Plutons

Weathering, Erosion, and Soil

Sediment and Sedimentary Rocks

Metamorphism and Metamorphic Rocks

Earthquakes and Earth's Interior

Deformation,Mountain Building,and Earth's Crust

Mass Wasting

Running Water Streams and Rivers

Groundwater

Glaciers and Glaciation

The Work of Wind and Deserts

Oceans, Shorelines, and Shoreline Processes

Geologic Time: Concepts and Principles

Organic Evolution The Theory and Its Supporting Evidence

Precambrian Earth and Life History

Paleozoic Earth History

Paleozoic Life History

Mesozoic Earth and Life History

Cenozoic Earth and Life History

Geology in Perspective

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Exam 5: Volcanoes and Volcanism

The lateral blast associated with the 1980 Mount St.Helens eruption traveled at speeds possibly greater than 1000 km/hr.

Columnar joints caused by the contraction of lava as it cools form typically in a(n)____________________ shape.

A nuée ardente is composed of fiery hot gases and dust.

What produces columnar jointing in lava flows?

An extinct volcano is one that ____.

Crater Lake in Oregon is an example of a caldera.

Understanding Earth: A Dynamic and Evolving Planet

Plate Tectonics: A Unifying Theory

Minerals The Building Blocks of Rocks

Igneous Rocks and Plutons

Weathering, Erosion, and Soil

Sediment and Sedimentary Rocks

Metamorphism and Metamorphic Rocks

Earthquakes and Earth's Interior

Deformation,Mountain Building,and Earth's Crust

Mass Wasting

Running Water Streams and Rivers

Groundwater

Glaciers and Glaciation

The Work of Wind and Deserts

Oceans, Shorelines, and Shoreline Processes

Geologic Time: Concepts and Principles

Organic Evolution The Theory and Its Supporting Evidence

Precambrian Earth and Life History

Paleozoic Earth History

Paleozoic Life History

Mesozoic Earth and Life History

Cenozoic Earth and Life History

Geology in Perspective

Filters