Question 1

The only substance near Earth's surface that is found naturally in the current atmosphere as a solid,liquid,and a gas is

Accepted Answer

A) carbon dioxide. 
B) water. 
C) ​molecular oxygen. 
D) ​ozone. 
E) ​carbon. 
A) carbon dioxide. 
B) water. 
C) ​molecular oxygen. 
D) ​ozone. 
E) ​carbon.

Question 2

If the air temperature at the surface (0 feet)is 60°F,what would be the approximate air temperature at an altitude of 10,000 feet,assuming an average atmospheric lapse rate of 3.6°F per 1000 feet?

Accepted Answer

The approximate air

Question 3

The most abundant gases in Earth's atmosphere by volume are​

Accepted Answer

A) carbon dioxide and nitrogen. 
B) oxygen and water vapor. 
C) nitrogen and oxygen. 
D) ​oxygen and helium. 
E) ​oxygen and ozone. 
A) carbon dioxide and nitrogen. 
B) oxygen and water vapor. 
C) nitrogen and oxygen. 
D) ​oxygen and helium. 
E) ​oxygen and ozone.

Question 4

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method.
-Weather in the middle latitudes tends to move from east to west.​

Accepted Answer

A) True 
 B)False

Question 5

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method.
-Meteorology is the study of the atmosphere and its phenomena.The term itself goes back to a Roman emperor who,about 12 B.C.,wrote a book on natural philosophy entitled Meteorologica.

Accepted Answer

A) True 
 B)False

Question 6

How has the composition of Earth's atmosphere changed over time? Briefly outline the evolution of Earth's atmosphere.

Accepted Answer

​Earth's first atmosphere (some 4.6 bill

Question 7

Most of the ionosphere is found in what atmospheric layer?

Accepted Answer

A) Troposphere 
B) Stratosphere 
C) ​Mesosphere 
D) ​Thermosphere 
E) ​homosphere 
A) Troposphere 
B) Stratosphere 
C) ​Mesosphere 
D) ​Thermosphere 
E) ​homosphere

Question 8

Any form of water,either liquid or solid (rain or snow),that falls from clouds and reaches the ground is called ____________________.

Accepted Answer

The answer of Any form of water,either liquid or solid...

Question 9

Although data indicates some improvement,there is still concern regarding the concentration of ozone in the stratosphere.Why would a decrease in ozone concentration be important?

Accepted Answer

​Stratospheric ozone is important becaus

Question 10

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method.
-Soil dust,salt from ocean waves,forest fire smoke,volcanic ash particles,and pollutants are some of the aerosols found in the atmosphere.

Accepted Answer

A) True 
 B)False

Question 11

Weather maps with isobars have been utilized in meteorology since

Accepted Answer

A) 1799. 
B) 1950. 
C) ​1843. 
D) ​1920. 
E) ​1869. 
A) 1799. 
B) 1950. 
C) ​1843. 
D) ​1920. 
E) ​1869.

Question 12

The word "weather" is defined as

Accepted Answer

A) the average of the weather elements. 
B) the climate of a region. 
C) ​the climate averaged over a year's time. 
D) ​any type of falling precipitation. 
E) ​the condition of the atmosphere at a particular time and place. 
A) the average of the weather elements. 
B) the climate of a region. 
C) ​the climate averaged over a year's time. 
D) ​any type of falling precipitation. 
E) ​the condition of the atmosphere at a particular time and place.

Question 13

The standard atmospheric pressure at sea level is 1013.25 ____________________ (specify the units).

Accepted Answer

millibars

Question 14

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method.
-Someone who says that "the wind direction today is south" likely means that the wind is blowing toward the south.

Accepted Answer

A) True 
 B)False

Question 15

Wind blows ____________________ around low-pressure areas,and ____________________ around high-pressure areas in the Northern Hemisphere.

Accepted Answer

counterclo

Question 16

intermolecular forces.​Air molecules are held near Earth through

Accepted Answer

A) intermolecular forces. 
B) chemical reactions. 
C) ​air pressure. 
D) ​winds in the atmosphere. 
E) ​gravity. 
A) intermolecular forces. 
B) chemical reactions. 
C) ​air pressure. 
D) ​winds in the atmosphere. 
E) ​gravity.

Question 17

The atmospheric layer in which we live is called the

Accepted Answer

A) troposphere. 
B) stratosphere. 
C) ​thermosphere. 
D) ​ionosphere. 
E) exosphere.​ 
A) troposphere. 
B) stratosphere. 
C) ​thermosphere. 
D) ​ionosphere. 
E) exosphere.​

Question 18

Most human-made impurities found in the atmosphere present a health and environmental hazard.These are called

Accepted Answer

A) nutrients. 
B) pollutants. 
C) ​aerosols. 
D) ​dust. 
E) ​particles. 
A) nutrients. 
B) pollutants. 
C) ​aerosols. 
D) ​dust. 
E) ​particles.

Question 19

The ____________________ contains all of our weather.

Accepted Answer

The answer of The ____________________ contains all of our weather....

Question 20

There are considerably more air molecules near Earth's surface than higher up,which means,in comparison,air near the surface

Accepted Answer

A) is less dense. 
B) has the same density. 
C) ​is more dense. 
D) ​has no density. 
E) ​is only half as dense. 
A) is less dense. 
B) has the same density. 
C) ​is more dense. 
D) ​has no density. 
E) ​is only half as dense.

The only substance near Earth's surface that is found naturally in the current atmosphere as a solid,liquid,and a gas is

If the air temperature at the surface (0 feet)is 60°F,what would be the approximate air temperature at an altitude of 10,000 feet,assuming an average atmospheric lapse rate of 3.6°F per 1000 feet?

The most abundant gases in Earth's atmosphere by volume are

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method. -Weather in the middle latitudes tends to move from east to west.

How has the composition of Earth's atmosphere changed over time? Briefly outline the evolution of Earth's atmosphere.

Most of the ionosphere is found in what atmospheric layer?

Any form of water,either liquid or solid (rain or snow),that falls from clouds and reaches the ground is called ____________________.

Although data indicates some improvement,there is still concern regarding the concentration of ozone in the stratosphere.Why would a decrease in ozone concentration be important?

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method. -Soil dust,salt from ocean waves,forest fire smoke,volcanic ash particles,and pollutants are some of the aerosols found in the atmosphere.

Weather maps with isobars have been utilized in meteorology since

The word "weather" is defined as

The standard atmospheric pressure at sea level is 1013.25 ____________________ (specify the units).

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method. -Someone who says that "the wind direction today is south" likely means that the wind is blowing toward the south.

Wind blows around low-pressure areas,and around high-pressure areas in the Northern Hemisphere.

intermolecular forces.Air molecules are held near Earth through

The atmospheric layer in which we live is called the

Most human-made impurities found in the atmosphere present a health and environmental hazard.These are called

The ____________________ contains all of our weather.

There are considerably more air molecules near Earth's surface than higher up,which means,in comparison,air near the surface

Energy - Warming the Earth and the Atmosphere

Seasonal and Daily Temperatures

Atmospheric Humidity

Condensation Dew Fog and Clouds

Stability and Cloud Development

Precipitation

Air Pressure and Winds

Wind Small Scale and Local Systems

Wind Global Systems

Air Masses and Fronts

Middle Latitude Cyclones

Weather Forecasting

Thunderstorms

Tornadoes

Hurricanes

Earths Changing Climate

Global Climate

Air Pollution

Light Color and Atmospheric Optics

Filters

Exam 1: Earth and Its Atmosphere

The only substance near Earth's surface that is found naturally in the current atmosphere as a solid,liquid,and a gas is

If the air temperature at the surface (0 feet)is 60°F,what would be the approximate air temperature at an altitude of 10,000 feet,assuming an average atmospheric lapse rate of 3.6°F per 1000 feet?

The most abundant gases in Earth's atmosphere by volume are​

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method. -Weather in the middle latitudes tends to move from east to west.​

How has the composition of Earth's atmosphere changed over time? Briefly outline the evolution of Earth's atmosphere.

Most of the ionosphere is found in what atmospheric layer?

Any form of water,either liquid or solid (rain or snow),that falls from clouds and reaches the ground is called ____________________.

Although data indicates some improvement,there is still concern regarding the concentration of ozone in the stratosphere.Why would a decrease in ozone concentration be important?

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method. -Soil dust,salt from ocean waves,forest fire smoke,volcanic ash particles,and pollutants are some of the aerosols found in the atmosphere.

Weather maps with isobars have been utilized in meteorology since

The word "weather" is defined as

The standard atmospheric pressure at sea level is 1013.25 ____________________ (specify the units).

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method. -Someone who says that "the wind direction today is south" likely means that the wind is blowing toward the south.

Wind blows ____________________ around low-pressure areas,and ____________________ around high-pressure areas in the Northern Hemisphere.

intermolecular forces.​Air molecules are held near Earth through

The atmospheric layer in which we live is called the

Most human-made impurities found in the atmosphere present a health and environmental hazard.These are called

The ____________________ contains all of our weather.

There are considerably more air molecules near Earth's surface than higher up,which means,in comparison,air near the surface

Energy - Warming the Earth and the Atmosphere

Seasonal and Daily Temperatures

Atmospheric Humidity

Condensation Dew Fog and Clouds

Stability and Cloud Development

Precipitation

Air Pressure and Winds

Wind Small Scale and Local Systems

Wind Global Systems

Air Masses and Fronts

Middle Latitude Cyclones

Weather Forecasting

Thunderstorms

Tornadoes

Hurricanes

Earths Changing Climate

Global Climate

Air Pollution

Light Color and Atmospheric Optics

Filters

The most abundant gases in Earth's atmosphere by volume are

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method. -Weather in the middle latitudes tends to move from east to west.

Wind blows around low-pressure areas,and around high-pressure areas in the Northern Hemisphere.

intermolecular forces.Air molecules are held near Earth through