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SAI INTERNATIONAL SCHOOL
                                                        Class - VI
                                                 Subject - Chemistry
                                               Topic – Air Around Us
            Sub-Topic – Composition of air - Nitrogen, oxygen and Carbon dioxide

                                              Practical Worksheet

               AIM: To prove that air is required for the process of combustion


               MATERIALS REQUIRED:  Glass tumbler, candle, matchstick

               PROCEDURE: Take an empty glass tumbler, a candle, and matchstick. Light the
               candle. Now, cover the burning candle with the inverted tumbler. Record the
               observation.

               OBSERVATION:
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               INFERENCE:
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