Question 1

The Meteor Crater formed about 50,000 years ago and the enormous impact energy __________.

Accepted Answer

A)  pulverized about 100 million tonnes of rock 
B)  sent out a shock wave that levelled all the trees in the region 
C)  excavated a crater about the same as the diameter of the meteorite 
D)  All of these are correct. 
E)  pulverized about 100 million tonnes of rock and sent out a shock wave that leveled all the trees in the region. 
A)  pulverized about 100 million tonnes of rock 
B)  sent out a shock wave that levelled all the trees in the region 
C)  excavated a crater about the same as the diameter of the meteorite 
D)  All of these are correct. 
E)  pulverized about 100 million tonnes of rock and sent out a shock wave that leveled all the trees in the region.

Question 2

Shatter cones are made of extra-terrestrial material.

Accepted Answer

A) True 
 B)False

Question 3

Asteroids are distinguished from meteorites by their composition.

Accepted Answer

A) True 
 B)False

The Meteor Crater formed about 50,000 years ago and the enormous impact energy __________.

Shatter cones are made of extra-terrestrial material.

Asteroids are distinguished from meteorites by their composition.

A Global and Canadian Outlook on Natural Disasters

Earths Internal Energy and Plate Tectonics

Earthquake Geology, Seismology, and Engineering

When the Earth Shakes in Canada

Volcanic Eruptions and Landforms

Volcano Case Histories : Killer Events

Tsunamis

The Ever Changing Climate

Severe Weather

Hurricanes

Floods

Fire

Mass Movements and Snow Avalanches

Filters

Exam 14: Hazards From Space

The Meteor Crater formed about 50,000 years ago and the enormous impact energy __________.

Shatter cones are made of extra-terrestrial material.

Asteroids are distinguished from meteorites by their composition.

A Global and Canadian Outlook on Natural Disasters

Earths Internal Energy and Plate Tectonics

Earthquake Geology, Seismology, and Engineering

When the Earth Shakes in Canada

Volcanic Eruptions and Landforms

Volcano Case Histories : Killer Events

Tsunamis

The Ever Changing Climate

Severe Weather

Hurricanes

Floods

Fire

Mass Movements and Snow Avalanches

Filters