Member for
5 monthsAge: 16+
Level: 10
Language: Indonesian
(id)
ID: 7700395
15/05/2024
Country code: ID
Country: Indonesia
Main content: Pencemaran Air (2613751)
From worksheet author:
Share / Print Worksheet
![](/sites/default/files/styles/worksheet/public/def_files/new/2024/5/15/8152638/8152638001.jpg?itok=YyGEiMSQ)
![](/sites/default/files/styles/worksheet/public/def_files/new/2024/5/15/8152638/8152638002.jpg?itok=wrZcp_sc)
![](/sites/default/files/styles/worksheet/public/def_files/new/2024/5/15/8152638/8152638003.jpg?itok=lnoFyiBK)
![](/sites/default/files/styles/worksheet/public/def_files/new/2024/5/15/8152638/8152638004.jpg?itok=TZbFsxi6)
![](/sites/default/files/styles/worksheet/public/def_files/new/2024/5/15/8152638/8152638005.jpg?itok=l4nrugCb)
![](/sites/default/files/styles/worksheet/public/def_files/new/2024/5/15/8152638/8152638006.jpg?itok=oIQ6LtZS)
![](/sites/default/files/styles/worksheet/public/def_files/new/2024/5/15/8152638/8152638007.jpg?itok=V64Ds46m)