Question 1

____________________,____________________,____________________, and water vapor are the four most abundant gases in today's atmosphere.

Accepted Answer

Nitrogen;oxygen;argon
Nitrogen

Question 2

The most abundant greenhouse gas in Earth's current atmosphere is

Accepted Answer

A) carbon dioxide (CO₂). 
B) nitrous oxide (N2O). 
C) ​water vapor (H₂O). 
D) ​methane (CH4). 
E) ​chlorofluorocarbons (CFCs). 
A) carbon dioxide (CO₂). 
B) nitrous oxide (N2O). 
C) ​water vapor (H₂O). 
D) ​methane (CH4). 
E) ​chlorofluorocarbons (CFCs).

Question 3

A decreasing number of fish have been recorded in a nearby lake.Design a research project,utilizing the scientific method,to explain this observation.List and explain every step of your research.

Accepted Answer

​The steps within the scientific method

Question 4

In a temperature inversion,air temperature

Accepted Answer

A) increases with increasing height. 
B) decreases with increasing height. 
C) ​remains constant with increasing height. 
D) ​is warmer at night than during the day. 
E) ​is warmer during winter than during summer. 
A) increases with increasing height. 
B) decreases with increasing height. 
C) ​remains constant with increasing height. 
D) ​is warmer at night than during the day. 
E) ​is warmer during winter than during summer.

Question 5

What instruments are used in meteorology? What role did the discovery of instruments play in the emergence of the science of meteorology?

Accepted Answer

Students should discuss the ro

Question 6

Which of the following is considered a variable gas in Earth's atmosphere?

Accepted Answer

A) water vapor 
B) nitrogen 
C) ​oxygen 
D) ​argon 
E) ​helium 
A) water vapor 
B) nitrogen 
C) ​oxygen 
D) ​argon 
E) ​helium

Question 7

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method.
-Ultraviolet light from the sun destroys nitrous oxide.

Accepted Answer

A) True 
 B)False

Question 8

Describe the effect weather can have on human health.

Accepted Answer

The following health issues could be of

Question 9

Which weather element $\underline{\text{ALWAYS}}$ decreases as we climb upward in the atmosphere?

Accepted Answer

A) Wind 
B) Temperature 
C) ​Pressure 
D) ​Moisture 
E) ​dew point 
A) Wind 
B) Temperature 
C) ​Pressure 
D) ​Moisture 
E) ​dew point

Question 10

Earth's atmosphere is divided into named layers based on the vertical profile of

Accepted Answer

A) air pressure. 
B) air temperature. 
C) ​air density. 
D) ​wind speed. 
E) ​chemical composition. 
A) air pressure. 
B) air temperature. 
C) ​air density. 
D) ​wind speed. 
E) ​chemical composition.

Question 11

Why is there very little water vapor above the tropopause?

Accepted Answer

Students should state that rising air cu

Question 12

In the middle latitudes of the Northern Hemisphere,surface winds tend to blow ____________________ and ____________________ around an area of surface low pressure.

Accepted Answer

​countercl

Question 13

Water vapor molecules

Accepted Answer

A) are invisible. 
B) color the sky blue. 
C) ​make clouds white. 
D) ​are very small drops of liquid water. 
E) ​can exist in the frozen state. 
A) are invisible. 
B) color the sky blue. 
C) ​make clouds white. 
D) ​are very small drops of liquid water. 
E) ​can exist in the frozen state.

Question 14

Weather and climate affect human lives in many ways,but the most immediate effect is related to

Accepted Answer

A) the ​economy. 
B) the environment 
C) ​comfort. 
D) ​health. 
E) ​infrastructure. 
A) the ​economy. 
B) the environment 
C) ​comfort. 
D) ​health. 
E) ​infrastructure.

Question 15

Over the last 100 years or so,Earth's surface temperature has increased by

Accepted Answer

A) 1.4 degrees Fahrenheit 
B) 5.4 degrees Fahrenheit 
C) ​0 degrees Fahrenheit 
D) ​3.0 degrees Fahrenheit 
E) ​2.1 degrees Fahrenheit 
A) 1.4 degrees Fahrenheit 
B) 5.4 degrees Fahrenheit 
C) ​0 degrees Fahrenheit 
D) ​3.0 degrees Fahrenheit 
E) ​2.1 degrees Fahrenheit

Question 16

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method.
-Earth's second atmosphere was more dense than its first atmosphere (which formed some 4.6 billion years ago),and developed through the impact of a series of meteorites.

Accepted Answer

A) True 
 B)False

Question 17

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method.
-A decrease in stratospheric ozone would be beneficial for plants,animals,and humans.

Accepted Answer

A) True 
 B)False

Question 18

Ozone in the stratosphere

Accepted Answer

A) is a health hazard for people with respiratory illnesses. 
B) protects life from harmful ultraviolet radiation. 
C) ​is one of the main ingredients of photochemical smog. 
D) ​provides healthy levels of vitamin D to humans. 
E) ​is an aerosol found in the ionosphere. 
A) is a health hazard for people with respiratory illnesses. 
B) protects life from harmful ultraviolet radiation. 
C) ​is one of the main ingredients of photochemical smog. 
D) ​provides healthy levels of vitamin D to humans. 
E) ​is an aerosol found in the ionosphere.

Question 19

Wind direction is

Accepted Answer

A) the direction from which the wind is blowing. 
B) the direction to which the wind is blowing. 
C) ​always directly from high toward low pressure.​ 
D) ​always directly from low toward high pressure. 
E) ​the vertical displacement of air. 
A) the direction from which the wind is blowing. 
B) the direction to which the wind is blowing. 
C) ​always directly from high toward low pressure.​ 
D) ​always directly from low toward high pressure. 
E) ​the vertical displacement of air.

Question 20

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method.
-Sayings about the weather,such as "red sky at morning,sailor take warning;red sky at night,sailor's delight" are based on the scientific method.

Accepted Answer

A) True 
 B)False

,,, and water vapor are the four most abundant gases in today's atmosphere.

The most abundant greenhouse gas in Earth's current atmosphere is

A decreasing number of fish have been recorded in a nearby lake.Design a research project,utilizing the scientific method,to explain this observation.List and explain every step of your research.

In a temperature inversion,air temperature

What instruments are used in meteorology? What role did the discovery of instruments play in the emergence of the science of meteorology?

Which of the following is considered a variable gas in Earth's atmosphere?

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method. -Ultraviolet light from the sun destroys nitrous oxide.

Describe the effect weather can have on human health.

Which weather element $\underline{\text{ALWAYS}}$ decreases as we climb upward in the atmosphere?

Earth's atmosphere is divided into named layers based on the vertical profile of

Why is there very little water vapor above the tropopause?

In the middle latitudes of the Northern Hemisphere,surface winds tend to blow and around an area of surface low pressure.

Water vapor molecules

Weather and climate affect human lives in many ways,but the most immediate effect is related to

Over the last 100 years or so,Earth's surface temperature has increased by

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method. -A decrease in stratospheric ozone would be beneficial for plants,animals,and humans.

Ozone in the stratosphere

Wind direction is

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method. -Sayings about the weather,such as "red sky at morning,sailor take warning;red sky at night,sailor's delight" are based on the scientific method.

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

____________________,____________________,____________________, and water vapor are the four most abundant gases in today's atmosphere.

The most abundant greenhouse gas in Earth's current atmosphere is

A decreasing number of fish have been recorded in a nearby lake.Design a research project,utilizing the scientific method,to explain this observation.List and explain every step of your research.

In a temperature inversion,air temperature

What instruments are used in meteorology? What role did the discovery of instruments play in the emergence of the science of meteorology?

Which of the following is considered a variable gas in Earth's atmosphere?

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method. -Ultraviolet light from the sun destroys nitrous oxide.

Describe the effect weather can have on human health.

Which weather element ALWAYS‾\underline{\text{ALWAYS}}ALWAYS​ decreases as we climb upward in the atmosphere?

Earth's atmosphere is divided into named layers based on the vertical profile of

Why is there very little water vapor above the tropopause?

In the middle latitudes of the Northern Hemisphere,surface winds tend to blow ____________________ and ____________________ around an area of surface low pressure.

Water vapor molecules

Weather and climate affect human lives in many ways,but the most immediate effect is related to

Over the last 100 years or so,Earth's surface temperature has increased by

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method. -A decrease in stratospheric ozone would be beneficial for plants,animals,and humans.

Ozone in the stratosphere

Wind direction is

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method. -Sayings about the weather,such as "red sky at morning,sailor take warning;red sky at night,sailor's delight" are based on the scientific method.

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

,,, and water vapor are the four most abundant gases in today's atmosphere.

Which weather element $\underline{\text{ALWAYS}}$ decreases as we climb upward in the atmosphere?

In the middle latitudes of the Northern Hemisphere,surface winds tend to blow and around an area of surface low pressure.