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WorksheetsWeather
Total questions: 110
Worksheet time: 2hrs 15mins
Why do winds change during the day and night near a beach?
The warm air over land sinks and stays there
The warm air over water sinks and stays there
The temperature over air and the land change
Cool air sinks over the land and stays there
How does air move?
Warm air rises and cool air sinks
Warm air sinks and cool air rises
What kind of weather would you expect when you have decreased air pressure?
Warm temperatures
Cool temperatures
Clear conditions
Cloudy conditions
What kind of weather would you expect in a low pressure system?
Rain
Clear skies
What kind of weather would you expect in a high pressure system?
Warm temperatures
Cool temperatures
Clear conditions
Cloudy conditions
What kind of weather would you expect in a high atmospheric pressure system?
Rain
Clear skies
How do air masses move across the US?
The trade winds move the air masses from west to east
The jet stream moves air masses from west to east
The trade winds move the air masses from the Atlantic Ocean to the Pacific Ocean
The Gulf Stream air moves around the Gulf of Mexico
How does wind move?
From area of high pressure to low pressure
From areas of low pressure to high pressure
Why do we have winds on Earth?
Because of the trade winds
Because of earth’s orbit around the Sun
Because earth receives the sun's rays unevenly
What type of weather conditions are needed for a hurricane to form?
cold ocean currents, high air pressure
warm ocean currents, low air pressure
What is weather?
The amount of moisture in the air
The number of clouds in the sky
The speed of the wind
The state of the atmosphere at any particular time.
Why is the temperature lower at night than during the day?
There are more clouds at night to block the sun's rays
Winds blow harder at night
The temperature depends on energy from the sun
There is less water in the air at night
Which of the following devices measures air pressure?
If it's a hot day outside, what can you conclude?
There are a lot of clouds in the sky
The air can hold a lot of moisture
The wind is blowing extremely fast
The air can hold very little moisture
Why can't you see the water vapor in the air?
It exists as a clear, colorless gas
It's all been condensed
There is very little of it
It's all far away, in the upper atmosphere
What is the difference between absolute humidity and relative humidity?
Absolute humidity represents how much water the air actually holds; relative humidity is how much water the air can hold
Relative humidity makes the air sticky; absolute humidity makes the air dry
Absolute humidity is how much water the air can hold; relative humidity represents how much water the air actually holds
Absolute humidity is expressed as a percentage; relative humidity is expressed as a whole number
Why does it tend to be cool at the Earth's poles?
They are farthest from the sun
They have high absolute humidity
They have the worst weather
Sunlight strikes them at extreme angles
What are the characteristics of a high-pressure system?
Wind and rain
Humidity and thunder
Extremely hot temperatures
Clear skies and sun
If the air is only holding one-third as much moisture as it can possibly hold, what is the relative humidity?
25 percent
50 percent
33 percent
67 percent
What will happen if the relative humidity is 100 percent, and the temperature begins falling?
It will start to rain
The air will be sticky and uncomfortable
The temperature will rise
The barometric pressure will rise
What is weather?
what the air is like outside
hot
cold
What is climate?
weather
is the pattern of weather in a place over many years
the temperature
What is humidity?
the patterns of weather
the amount of water vapor in the air
the amount of water
What is the equator?
is an imaginary line that circles the Earth
Earth
the weather
Mountains and other landforms affect the climate.
True
False
What is a thermometer?
is a tool used to measure the temperature
a tool to measure the weight of an object
a tool us use to measure liquid
What is a barometer?
a tool to help predict the weather
a tool to measure air pressure
a tool used to measure the temperature
An anemometer is a tool to measure
weather
rain
wind speed
A rain gauge measures
water/rain
temperature
wind
A hygrometer is a tool to measure
how much water vapor is in the air
water/rain
gas
If the sky is clear, how can you describe the weather in general?
fair(good) weather
stormy weather
changing weather
not enough information
Which of these is not a part of weather?
temperature
wind
volcanoes
precipitation
Which of the following types of weather would probably have the strongest winds?
thunderstorms
hurricanes
rain storm
sunny day
A person that studies, reports and forecast weather conditions is a
radiologist
geologist
astronomer
meteorologist
What is the mixture of gases surrounding our planet called?
atmosphere
trees
planet
equator
What is the layer of air that surrounds Earth?
water vapor
condensation
precipitation
atmosphere
Which of the following does NOT affect the weather?
The temperature of the air
The speed of the wind
The types of clouds in the sky
The phase of the moon
This storm covers a narrow path, yet it is extremely destructive. It often forms over flat land. What storm is described?
Flood
Hurricane
Tornado
Thunderstorm
This storm is the most powerful electrical storm. What storm is described?
Hurricane
Thunderstorm
Tornado
Flood
This storm forms over water, but it weakens when it moves across land. What storm is described?
Hurricane
Thunderstorm
Tornado
Flood
Which fluffy, white clouds with flat bottoms are usually present during fair weather?
Cumulonimbus
Cumulus
Cirrus
Stratus
Which weather instrument measures rainfall?
Anemometer
Thermometer
Rain gauge
Barometer
Which weather instrument measures wind speed?
Anemometer
Thermometer
Rain gauge
Barometer
Which weather instrument measures air pressure?
Anemometer
Thermometer
Rain gauge
Barometer
Which weather instrument measures temperature?
Anemometer
Thermometer
Rain gauge
Barometer
A barometer measures air pressure and tells whether the pressure is rising or falling. What weather can be expected when the air pressure is falling?
Sunny and dry conditions
Calm and clear conditions
Stormy and wet conditions
Possible hurricane conditions
When spilled water seems to disappear, it actually just ________.
evaporated
dissolved
turned into precipitation
condensed
When you write down your findings, what are you doing?
analyzing data
recording data
identifying patterns
forming a hypothesis
What will south Georgia's temperature be like tomorrow?
upper 80's
lower 70's
mid 50's
upper 60's
What are clouds made from?
dust
water droplets
air
cotton
What imaginary latitude line divides our world into the northern and southern hemispheres?
equator
international date line
As you move towards the poles, what happens to temperature?
temperature becomes hotter
temperature becomes colder
Which climate zone gets the most sunlight and is the warmest?
tropical
temperate
polar
As altitude increases (you climb a mountain) what happens to temperature?
temperature gets hotter
temperature gets colder
What are the imaginary lines that divide climate zones and run parallel to the equator? (flatitude is:)
latitude
longitude
