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WorksheetsChapter 7 - Weather Exam Review
Total questions: 40
Worksheet time: 53mins
What can you do to stay safe during a thunderstorm?
You can stay safe by standing under a tree
You can stay safe by staying inside a strong building.
You can stay safe by using electricity
You can stay safe by wearing warm clothing
Pressure moves from
Low to High
High to Low
It depends on the temperature
It depends on the wind speed
Which tool measures air pressure?
Wind sock
Thermometer
Barometer
Anemometer
An air mass is a large mass of air that is defined by its temperature and ____________________.
Elevation (altitude)
Water vapor content (humidity)
Strength
Weather
Which type of air mass is dry and warm?
Continental polar
Continental tropical
Maritime polar
Maritime tropical
Applying what you know about air masses, which air mass would you expect to find here in Chad, Africa? (circled on the picture **hint: find the equator line**)
Continental polar
Continental tropical
Maritime polar
Maritime tropical
What kind of weather would you expect when you have decreased air pressure?
Warm temperatures
Cool temperatures
Clear conditions
Cloudy conditions
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
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.
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
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 humidity?
the patterns of weather
the amount of water vapor in the air
the amount of water
