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                                                   Language Exercises

               I.      NEW TERMINOLOGY: Oral Exercises

                       1. Select words from the list below to complete the following sentences. Some of the
                           words may be used more than once, and you may have to make the word plural or
                           change the tense. Do not try to write the words in the spaces.

                              Cumuliform           stratified            nimbostratus
                              Cumulus              stratus               cumulonimbus

                              Tower                cirroform             -fractus

                              Stratiform           nimbo-/-nimbus        cumulofractus

                            a.    When a stratus cloud is producing rain, the prefix__________________. is
                              added to its name; and  it is called a __________________ cloud.

                            b.    Of the three basic cloud types,_______________ clouds form at the highest
                              altitude.

                            C.    The tops of cumulus clouds can be pulled upward into _____________ by
                              rising air currents

                            d.    Of the three cloud types,____________ clouds are produced  by vertical
                              currents in unstable air.

                            e.    When a cumulus cloud is producing rain the suffix __________________ is
                              added to its name and it is called a ________________cloud.

                             f.   The main difference between cumulus and stratus clouds is that _________

                              clouds form in unstable air, and ______________ clouds form in stable air
                              that has been lifted.

                             g.   Of the three cloud types, __________________ clouds form as a flat ayer, or in
                              flat layers.

                             h.    Wher  things are formed in layers, they are described as being ____________ .

                              i.    Clouds that are broken up and separated into small pieces are identified by
                              the suffix________________; small separated pieces of cumuliform clouds are
                              called____________ .

                              j.   When it is raining we can expect to have either _______________ Or
                              ________________clouds.

                             k.   The _______________ type of cloud is made up of ice particles.

                             i.    The three basic cloud types are identified by the suffix "_form;" they are
                              __________ , ___________ , and________________________ .
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