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WorksheetsWeather Factors - Chapter 8 - Kalbach
Total questions: 80
Worksheet time: 47mins
What heat transfer happens when you burn your hand by touching a fire?
Radiation
Conduction
Convection
No heat transfer. It just hurts.
When warm air rises and cool air sinks, what type of heat transfer is created?
conduction
convection
radiation
isolation
The man takes the hot pot off the stove with his bare hands.
conduction
convection
radiation
What happens when ice cubes melt in a glass?
Heat travels from the ice to the warmer water.
No energy is transferred.
Heat is transferred from the warmer water to the ice cubes.
The water warms up due to the humidity.
The baby chickens are kept warm from the heat lamps.
conduction
convection
radiation
The warm air from this heater creates a current when the warm air rises and the cold air sinks.
conduction
convection
radiation
than in hot things.
What causes warm air to rise?
it's less dense than cold air
it weighs more than cold air
it has higher pressure than cold air
it's more dense than cold air
What creates the air pressure difference between the equator and the poles?
the length of the seasons
the shape of the earth
the duration of the solar year
the amount of direct sunlight each area receives
How are winds in the northern hemisphere different from winds in the southern hemisphere?
Winds in the northern hemisphere are deflected right; winds in the southern hemisphere are deflected left
winds in the northern hemisphere are deflected south; winds in the southern hemisphere are deflected north
winds in the northern hemisphere are deflected east; winds in the southern hemisphere are deflected west
winds in the northern hemisphere are deflected left; winds in the southern hemisphere are deflected right
If you wanted to visit an area with very little wind, where might you go?
the doldrums around the equator
the jet streams in the northern and southern hemisphere
the North or South Pole
the area around the Mediterranean Sea
Local winds blow over...
short distances
long distances
the poles
the equator
How does air move in a land breeze?
From east to west
From west to east
From the land to the ocean
From the ocean to the land
Is this a land breeze or a sea breeze?
land breeze
sea breeze
During a land breeze, what starts moving the cooler air out and warmer air in?
conduction
convection
radiation
Air is warmer and less dense at the equator because the equator receives more____________________.
wind
solar radiation
air pressure
condensation
Which diagram shows the formation of a land breeze?
diagram Y
diagram X
neither
both
Wind is caused by air pressure differences that result from...
uneven heating of the Earth's atmosphere
absorption of ultraviolet radiation by Earth's land masses
radiation of heat from Earth's land masses to water bodies
rotation of Earth on its axis
What kind of breeze is this & when would it form?
Land breeze - daytime
Land breeze - nighttime
Sea breeze - daytime
Sea breeze - nighttime
Sea breezes occur...
during the day
during the night
high noon
full moon
Which best describes why winds at the beach change direction between day and night?
because the temperatures over land and water change
because warm air over land sinks and stays in place over land
because cool air rises and is replaced by warm air from the ocean
because cool air sinks and stays in place over land
The horizontal movement of air from and area of high pressure to an area of low pressure is called ____________.
wind
climate
high pressure
air pressure
Cool air has __________ pressure.
low
high
medium
unknown
The increased cooling that a wind can cause is called the __________.
warm-chill factor
anemometer factor
wind-chill factor
wind direction factor
Toward what direction does a westerly wind blow?
east
south
north
west
It takes _________ energy to warm up a body of water than it does to warm up an equal area of land.
some
equal
less
more
Winds that blow over long distances in predictable patterns are called ____________.
seasonal winds
strong winds
global winds
local winds
The horse latitudes are areas on Earth that experience little wind. They are called horse latitudes because sailors would throw their ___________ overboard when their ships would get stuck without a wind to sail them to their destinations.
horses
sheets
gold
wives
The amount of water vapor in the air is known as ___.
dew point
humidty
relative humidity
rain
When the air is full of water and has a relative humidity of 100% it is said to be ___.
full
humid
saturated
warm
What is dew?
Water that is pushed out by plants
Water that was once a gas in the atmosphere cooling and turning into liquid water touching a solid object
Water from the ground
What is the amount of water vapor in the atmosphere compared to how much it could hold?
Saturation
Vaporicity
Absolute Humidity
Relative Humidity
colder air = higher humidty
warmer air = higher humidity
As air temperature increases, the air's capacity for water vapor...
increases
decreases
remains the same
is unrelated to air temperature and can either increase or decrease
During which part of the water cycle does a cloud form?
evaporation
precipitation
condensation
run off
A psychrometer is an instrument for measuring...
wind speed
relative humidity
wind direction
air pressure
The gaseous form of water is called...
gas
water vapor
air
rain drops
What makes up clouds?
air
nitrogen and oxygen
argon and carbon dioxide
collections of tiny water and/or ice particles as well as dust particles
Whether a cloud is made of water droplets or ice crystals depends on the __________________.
season
direction
time
temperature
For snow to fall, the air temperature must be...
above 0 degrees celsius
below 0 degrees celsius
freezing
warmer at the ground than higher in the air
How is sleet formed?
Snowflakes fall, go through an area of cold air, and turn into sleet before hitting the ground
Rain falls and then freezes in an area of cold air above the ground to make sleet
Snowflakes fall and are melted a bit by warm air near the ground
Long term _______ can devastate a region; crops fail and streams dry up.
droughts
dust storms
cold spells
Which two conditions are required for cloud formation?
high humidity & warm temperatures
high humidity & cool temperatures
warm temperatures & the presence of particles
cool temperatures & the presence of particles
The tool used to measure amounts of rainfall
anemometer
thermometer
barometer
rain gauge
_______________ is the type of precipitation that falls as water and freezes when it hits a cold surface.
sleet
freezing rain
hail
snow
What causes droughts?
People using too much water
Precipitation levels being substantially low
High precipitation levels
If this person was looking out over the ocean, what time of day would it be?
9 am
12 pm
3 pm
11 pm
