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WorksheetsWeather Fronts and Air Mass practice
Total questions: 93
Worksheet time: 1hrs 25mins
What type of front is shown?
Warm Front
Cold Front
Occluded Front
Stationary Front
What type of front is shown?
Warm Front
Cold Front
Occluded Front
Stationary Front
This is the symbol for a _____________ weather front.
Cold
Warm
Stationary
Occluded
A _____________ weather front occurs when a cold air mass moves forward, pushing the warm air mass up.
Cold
Warm
Stationary
Occluded
A _____________ weather front occurs two cold air masses meet and push/force the warm air in the middle upwards.
Cold
Warm
Stationary
Occluded
Why does warm air rise above cold air?
Warm air is less dense
Warm air is more dense
Cold air is stronger than warm air
Which type of weather front can produce foggy weather that can last for several days?
Cold
Warm
Stationary
Occluded
Which type of weather front can produce precipitation (rain or snow)?
Cold
Warm
Stationary
Occluded
All of the above
What type of weather will you see along a cold front?
Thunderstorms
Sunny skies
Gentle rain
No weather
Large pockets of air that may cover ten thousand or more square miles are called______________________.
air masses
weather fronts
stationary fronts
pressure zones
Air masses are named for _______________________.
The type of air they contain
where they form
people
countries
Low pressure air masses are called _______________________.
anticyclones
cyclones
occluded fronts
stationary fronts
A cold front usually brings what kind of weather?
sunny and fair
rain and/or thunderstorms
snow
cool and dry air
When a cold front or a warm front stays in place for several days without invading another front, it is called a____________________.
warm front
cold front
occluded front
stationary front
When two air masses meet, what happens?
it always rains
the weather changes and precipitation usually occurs
it becomes sunny and mild weather
the weather will become colder
Warm air is ______________________.
less dense than cold air
lighter than cold air
thinner than cold air
all of the answers
When a warm and a cold air mass meet, what happens?
The warm air would slide up and over the cold air.
The heavier cold air would sink and slide in under the warm air.
Some form of precipitation would occur.
all of the answers
Cooler air can hold less water than warm air.
false
true
Air masses are different in many ways. Which of these is NOT different?
ratio of oxygen/nitrogen
atmospheric (air) pressure
temperature
moisture contents
What kind of weather would a maritime tropical air mass bring? paragraph 5
cold dry air,
warm dry air, heat
cold moist air, snow
warm moist air, may bring rain
What would an air mass that forms over land near the arctic be called_____________________?paragraph 4
continental polar
continental maritime
continental arctic
maritime continental
The edge between two air masses is called a_______________.paragraph 8
wedge
line
front
boundary
Low pressure air masses rotate in what direction? paragraph 6
clockwise
counterclockwise
to the west
to the east
What happens after a cold air mass passes through and area? paragraph 9
It snows and stays for many days.
Only cold weather forms in the area.
Any rain stops. Dry, clear cool or cold weather follows.
It rains or snows for many days.
masses stalls.
Where do CONTINENTAL air masses form?
Over water
Over land
Where do MARITIME air masses form?
Over water
Over land
Which type of air mass brings WARM and DRY weather?
Maritime Polar (mP)
Maritime Tropical (mT)
Continental Polar (cP)
Continental Tropical (cT)
Which type of air mass brings WARM and WET weather?
Maritime Polar (mP)
Maritime Tropical (mT)
Continental Polar (cP)
Continental Tropical (cT)
Which type of air mass bring COLD and WET weather?
Maritime Polar (mP)
Maritime Tropical (mT)
Continental Polar (cP)
Continental Tropical (cT)
Which type of air mass bring COLD and DRY weather?
Maritime Polar (mP)
Maritime Tropical (mT)
Continental Polar (cP)
Continental Tropical (cT)
An air mass is a portion of the atmosphere that has similar...
Water and temperature
Air pressure and wind speed
Humidity and temperature
Humidity and air pressure
Which air mass would be classified as Maritime Polar (mP)?
purple
green
blue
yellow
red
Which air mass would be classified as Maritime Tropical (mT)?
purple
green
blue
yellow
red
Which air mass would be classified as Continental Tropical (cT)?
purple
green
blue
yellow
red
Which air mass would bring warm and wet weather?
purple
green
blue
yellow
red
Which air mass is higher in humidity?
purple
blue
Which air mass is warmer?
red
yellow
What's the humidity and temperature of a continental tropical (cT) air mass?
Wet and cold
Dry and warm
Wet and warm
Dry and cold
What's the humidity and temperature of a maritime tropical (mT) air mass?
Wet and cold
Dry and warm
Wet and warm
Dry and cold
Which type of air would you find at air mass C?
mT
mP
cT
cP
Which type of air would you find at air mass D?
mT
mP
cP
cT
