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