Question 1

El Chichon appears to have had a greater impact on atmospheric temperatures than did Mount St.Helens.

Accepted Answer

A) True 
 B)False

Question 2

The large plates that make up the outer portion of the earth move approximately a few ________ per year.

Accepted Answer

A) micrometers 
B) millimeters 
C) centimeters 
D) kilometers 
E) meters 
A) micrometers 
B) millimeters 
C) centimeters 
D) kilometers 
E) meters

Question 3

At what star does the North Pole point at the opposite extreme from its current position?

Accepted Answer

A) Polaris 
B) Alpha Centuri 
C) Milky Way 
D) Vega 
A) Polaris 
B) Alpha Centuri 
C) Milky Way 
D) Vega

Question 4

Which association is NOT correct?

Accepted Answer

A) obliquity - 41,000 years 
B) eccentricity - 100,000 years 
C) precession - 13,000 years 
A) obliquity - 41,000 years 
B) eccentricity - 100,000 years 
C) precession - 13,000 years

Question 5

During periods when glaciers are extensive,the concentration of ¹⁸O in seawater increases.

Accepted Answer

A) True 
 B)False

El Chichon appears to have had a greater impact on atmospheric temperatures than did Mount St.Helens.

The large plates that make up the outer portion of the earth move approximately a few ________ per year.

At what star does the North Pole point at the opposite extreme from its current position?

Which association is NOT correct?

During periods when glaciers are extensive,the concentration of ¹⁸O in seawater increases.

Introduction to the Atmosphere

Heating Earths Surface and Atmosphere

Temperature

Moisture and Atmospheric Stability

Forms of Condensation and Precipitation

Air Pressure and Winds

Circulation of the Atmosphere

Air Masses

Weather Patterns

Thunderstorms and Tornadoes

Hurricanes

Weather Analysis and Forecasting

Air Pollution

World Climates

Optical Phenomena of the Atmosphere

Filters

Exam 14: The Changing Climate

El Chichon appears to have had a greater impact on atmospheric temperatures than did Mount St.Helens.

The large plates that make up the outer portion of the earth move approximately a few ________ per year.

At what star does the North Pole point at the opposite extreme from its current position?

Which association is NOT correct?

During periods when glaciers are extensive,the concentration of ¹⁸O in seawater increases.

Introduction to the Atmosphere

Heating Earths Surface and Atmosphere

Temperature

Moisture and Atmospheric Stability

Forms of Condensation and Precipitation

Air Pressure and Winds

Circulation of the Atmosphere

Air Masses

Weather Patterns

Thunderstorms and Tornadoes

Hurricanes

Weather Analysis and Forecasting

Air Pollution

World Climates

Optical Phenomena of the Atmosphere

Filters