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WorksheetsClouds, Weather and Cloud Formation
Total questions: 15
Worksheet time: 45mins
What type of cloud is thin, wispy, and made of ice crystals?
Cumulus cloud
Stratus cloud
Cirrus cloud
Nimbostratus cloud
What type of cloud is thin and flat, with edges that are not clearly defined?
Cumulus cloud
Stratus cloud
Cirrus cloud
Nimbostratus cloud
What does a rain gauge measure?
The amount of precipitation.
The temperature of the air.
The speed of the wind.
The humidity level.
What is the significance of water vapor in the atmosphere?
Water vapor is essential for cloud formation and precipitation.
Water vapor contributes to the depletion of the ozone layer.
Water vapor is a major source of air pollution.
Water vapor has no significant role in the atmosphere.
What is the definition of a cumulus cloud?
A cumulus cloud is a type of cloud that is thick and puffy on top, with a flat base.
A cumulus cloud is a type of cloud that is thin and wispy, often seen at high altitudes.
A cumulus cloud is a type of cloud that appears dark and stormy, indicating heavy rain.
A cumulus cloud is a type of cloud that is flat and gray, typically associated with overcast weather.
What instrument is used to measure water vapor in the air?
Sling psychrometer
Anemometer
Barometer
Thermometer
What is the difference between stratus and cumulus clouds?
Stratus clouds are flat and layered, while cumulus clouds are puffy and have a defined shape.
Stratus clouds are puffy and have a defined shape, while cumulus clouds are flat and layered.
Stratus clouds are dark and stormy, while cumulus clouds are light and fluffy.
Stratus clouds are high-altitude clouds, while cumulus clouds are low-altitude clouds.
What are cirrus clouds primarily composed of?
Water vapor
Ice crystals
Liquid water droplets
Dust particles
Why doesn't cloud formation take place until the dew-point temperature is reached?
Because dew-point is the temperature at which water vapor condenses into water droplets.
Because cloud formation requires a temperature below freezing.
Because the air must be saturated with pollutants before clouds can form.
Because clouds can only form at high altitudes where the temperature is lower.
What type of cloud is thick and puffy on top, and generally flat on the bottom?
Stratus cloud
Cumulus cloud
Cirrus cloud
Nimbostratus cloud
What type of cloud is often associated with thunderstorms?
Stratus cloud
Cumulus cloud
Cumulonimbus cloud
Cirrus cloud
How do cumulus clouds change shape?
Cumulus clouds change shape due to falling cold air.
Cumulus clouds can change shape rapidly due to rising warm air.
Cumulus clouds change shape only during storms.
Cumulus clouds maintain a constant shape regardless of temperature.
What is the role of the dew-point temperature in cloud formation?
It is the temperature at which water vapor condenses into water droplets, leading to cloud formation.
It is the temperature at which clouds dissipate into water vapor.
It is the temperature that determines the color of the clouds.
It is the temperature at which air becomes saturated with moisture.
What is a barometer used for?
To measure temperature
To measure humidity
To measure atmospheric pressure
To measure wind speed
What weather conditions are typically associated with stratus clouds?
Clear skies and no precipitation
Overcast skies and light precipitation
Thunderstorms and heavy rain
Sunny and dry conditions
