Question 1

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method.
-Photodissociation is a process that splits water vapor into oxygen and hydrogen atoms.

Accepted Answer

This statement is based on scientific fact and has been studied and tested using the scientific method. Photodissociation is a real process in which water molecules are split into their constituent atoms of hydrogen and oxygen by the absorption of energy from light.

Question 2

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

When someone says "the wind direction today is south," it typically means the wind is coming from the south and blowing toward the north. Wind direction is usually reported based on where the wind originates.

Question 3

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method.
-Of the four most abundant gases in our atmosphere,water vapor shows the greatest variation at Earth's surface?

Accepted Answer

This statement is based on scientific observations and is true. The four most abundant gases in our atmosphere are nitrogen, oxygen, argon, and carbon dioxide, but water vapor shows the greatest variation in concentration depending on location, temperature, and weather conditions at Earth's surface.

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.
-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

Sayings about the weather, like "red sky at morning, sailor take warning; red sky at night, sailor's delight," are based on observations and traditional knowledge, not the scientific method.

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.
-Ultraviolet light from the sun destroys nitrous oxide.

Accepted Answer

The answer of These sayings are based on close observations,...

Question 6

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method.
-Fronts are a sharp change in temperature,humidity,and wind direction.

Accepted Answer

This statement is true and can be scientifically explained and observed through weather data and analysis.

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.
-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

This statement is based on scientific evidence and is supported by the current understanding of Earth's early atmosphere.

Question 8

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method.
-The lowest average air temperature can be found in the thermosphere.​

Accepted Answer

The thermosphere is actually the layer of the atmosphere where temperatures increase with altitude, so it is not the layer with the lowest average temperature.

Question 9

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

Accepted Answer

Nitrogen and oxygen together make up about 99% of the Earth's atmosphere by volume. Carbon dioxide, water vapor, and helium are present in much smaller amounts. While oxygen is important for respiration, nitrogen plays a crucial role in many biological and chemical processes, making this combination essential for life on Earth.

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.
-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

The term "meteorology" and the early study of atmospheric phenomena are indeed ancient, but the reference to a Roman emperor writing "Meteorologica" around 12 B.C. is incorrect. The work "Meteorologica" was actually written by Aristotle, a Greek philosopher, around 340 B.C., not by a Roman emperor.

Question 11

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method.
-On the basis of temperature,the layers of the atmosphere from the lowest layer to the highest are the thermosphere,mesosphere,stratosphere,and troposphere.

Accepted Answer

This statement is based on the scientific method and is true, as the layers of the atmosphere are defined based on temperature and altitude.

Question 12

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method.
-The ozone hole is an actual hole in the atmosphere,a region of complete vacuum.

Accepted Answer

The ozone hole is not an actual hole in the atmosphere with complete vacuum, it is a region of depleted ozone in the upper atmosphere.

Question 13

Water vapor can best be described as a

Accepted Answer

Water vapor is a gas, which is the gaseous state of water. It's a colorless, odorless and tasteless gas, and it's the most abundant form of water on earth.

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.
-On average,temperature increases from the surface to the tropopause (around 10 km,then decreases to the stratopause (around 50 km),then decreases to the mesopause (around 90 km),then increases through the thermosphere.

Accepted Answer

Temperature decreases from the surface to the tropopause, then increases to the stratopause, decreases again to the mesopause, and finally increases through the thermosphere.

Question 15

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

This statement is not entirely true. While it is true that weather generally moves from west to east in the middle latitudes, there are occasions when weather systems can move in other directions or stall out in one location. This statement is based on observation rather than scientific data and analysis.

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.
-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

This is a factual statement about the aerosols found in the atmosphere and can be confirmed through scientific research and measurements.

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

This statement is false. A decrease in stratospheric ozone would lead to an increase in harmful UV radiation reaching the Earth's surface, which would be harmful to plants, animals, and humans. This has been scientifically proven through numerous studies and observations.

Question 18

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method.
-Carbon dioxide is a naturally occurring component of the atmosphere.

Accepted Answer

This statement is true and is supported by scientific evidence. Carbon dioxide is a natural part of the Earth's atmosphere and is produced through natural processes such as respiration and volcanic eruptions. However, human activities such as burning fossil fuels and deforestation have significantly increased the levels of carbon dioxide in the atmosphere over the past century.

Question 19

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method. -The weight of all the air around Earth is a staggering 2000 trillion tons,or about 2 x 10¹⁸kg.

Accepted Answer

The answer of These sayings are based on close observations,...

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.
-Storms rank in size from largest to smallest,as follows: middle-latitude cyclonic storm,hurricane,thunderstorm,tornado.

Accepted Answer

This statement is true and can be found in many science and meteorology textbooks. However, it is important to note that the size ranking does not necessarily correspond with the severity or destructive potential of each type of storm.

Quiz 1: Earth and Its 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. -Photodissociation is a process that splits water vapor into oxygen and hydrogen atoms.

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.

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method. -Of the four most abundant gases in our atmosphere,water vapor shows the greatest variation at Earth's surface?

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.

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.

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method. -Fronts are a sharp change in temperature,humidity,and wind direction.

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method. -The lowest average air temperature can be found in the thermosphere.​

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. -On the basis of temperature,the layers of the atmosphere from the lowest layer to the highest are the thermosphere,mesosphere,stratosphere,and troposphere.

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method. -The ozone hole is an actual hole in the atmosphere,a region of complete vacuum.

Water vapor can best be described as a

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.​

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.

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.

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method. -Carbon dioxide is a naturally occurring component of the 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. -The weight of all the air around Earth is a staggering 2000 trillion tons,or about 2 x 1018kg.

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method. -Storms rank in size from largest to smallest,as follows: middle-latitude cyclonic storm,hurricane,thunderstorm,tornado.

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method. -The lowest average air temperature can be found in the thermosphere.

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.

These sayings are based on close observations, and most likely have some truths in them, but they are not based on the scientific method. -The weight of all the air around Earth is a staggering 2000 trillion tons,or about 2 x 10¹⁸kg.