Clouds are classified and named according to their altitude
Clouds need water droplets, and or ice droplets, and dust (condensation nuclei) to form!
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Cirrus- means_________________. They are feathery or wispy
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Where do they form? Circle one (high, medium, low) altitude
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What weather is associated with cirrus?________________________________________

Draw a cirrus cloud.
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Cumulus means ______________________________.

Explain where they form and how they can be in all 3 altitude categories (low, medium, high)
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What weather is associated with cumulus?_________________________________________

Draw a cumulus cloud.
Stratus

Stratus means _____________________________________.

Where can they form? Circle all that apply (high, medium, low)

What weather is associated with stratus?________________________________________________
 Draw a stratus cloud.

Other prefixes and suffixes for clouds

Nimbo or Nimbus –clouds that produce precipitation contain these
 Alto – clouds that form at medium altitude contain the prefix alto.
Describe the characteristics of the following clouds by looking only at the name. Include appearance, weather for each, and what altitude they can be found in (high, medium, low)
1.
Cumulonimbus-
2.
Altostratus-
3.
Nimbostratus-
4.
Cirrostratus-
5.
Altocumulus-
Extend and enrich
Why is a large cloud more likely to produce precipitation than a small cloud?