Page 71 - Science class 4
P. 71

Fire Extinguishing                   Washing clothes                          Cleaning



















                           Watering plants                          Bathing                             Drinking

                    WEATHER

                    Weather is the condition of the air, clouds, rain and
                    sun of a place at a particular time.

                    The heat of the sun causes winds to blow and also

                    changes the state of water. Changes in the state of
                    air and water cause changes in weather.

                    Look  at  the  given  picture  and  answer  the

                    questions  given  to  describe  the  weather

                    condition shown in the picture.                                                       Rain

                                                             Is it windy or calm?

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                                                             Is it raining?

                                                             _____________________________________


                                                             Is it sunny or cloudy?

                                                             _____________________________________

                        Movement of air as a result
                              of the Sun's heat
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