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Air Mass and Fronts
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What do we call the boundary where two different air masses collide?
A station
A mass
A front
A layer
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How does severe weather influence our daily lives?
It forces us to change our plans
It changes the time of day
It has no effect at all
It makes us grow taller
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What is a professional prediction of future weather called?
A history report
A climate book
A weather forecast
A secret guess
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What is a "vast" body of air with the same temperature called?
An air mass
A blizzard
A front
A forecast
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Which front moves quickly and can generate intense thunderstorms?
A calm front
A cold front
A warm front
A stationary front
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In our experiment, where did the moisture on the lid come from?
The air inside the jar
The table
The melting ice
The outside of the glass
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Why did droplets form specifically under the lid?
The lid was the coldest surface
The lid was the hottest surface
The lid was leaking
The ice melted through the lid
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If you see dark towering clouds, what can you predict?
A dry desert wind
An approaching storm
A rainbow
A very sunny day
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What do you call a scientist who studies and predicts weather?
A biologist
A meteorologist
A geologist
An archaeologist
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What is the name for the invisible gas form of water?
Rainwater
Solid ice
Liquid water
Water vapor
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Which front usually brings light precipitation and warmer air?
A dry front
A stationary front
A warm front
A cold front
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What term describes water vapor turning into liquid droplets?
Evaporation
Precipitation
Condensation
Melting
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Why is the weather forecast important for farmers?
It changes the color of the soil
It helps them find lost animals
It helps them plan for their crops
It tells them when to sleep
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What happens when a front is "stationary"?
It disappears
It stays in one place
It moves very fast
It turns into ice
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