Page 34 - HEALTH AND ENVIRONMENT STD 2
P. 34

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                               Washing                                Watering plants



                 Ways of keeping water clean and safe

                 There are different ways of keeping water clean and

                 safe. For example, we can boil and filter it.
































                          Boiling water                             Filtering water










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                                     PROPERTY OF UNITED REPUBLIC OF TANZANIA GOVERNMENT
                                           Ministry of Education, Science and Technology
       Health and Environment STD II.indd   27                                                03/08/2019   13:22
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