Member for
3 weeks 4 daysAge: 13-18
Level: VII
Language: Indonesian
(id)
ID: 7709029
21/05/2024
Country code: ID
Country: Indonesia
Main content: Pencemaran Air (2375768)
From worksheet author:
Share / Print Worksheet
![](/sites/default/files/styles/worksheet/public/def_files/new/2024/5/21/8164218/8164218001.jpg?itok=SasQLVBk)
![](/sites/default/files/styles/worksheet/public/def_files/new/2024/5/21/8164218/8164218002.jpg?itok=Mf1y8EpT)
![](/sites/default/files/styles/worksheet/public/def_files/new/2024/5/21/8164218/8164218003.jpg?itok=Pxn7EHzU)
![](/sites/default/files/styles/worksheet/public/def_files/new/2024/5/21/8164218/8164218004.jpg?itok=Ik1WdfZU)
![](/sites/default/files/styles/worksheet/public/def_files/new/2024/5/21/8164218/8164218005.jpg?itok=bBOh2b8Q)
![](/sites/default/files/styles/worksheet/public/def_files/new/2024/5/21/8164218/8164218006.jpg?itok=fc9k2GbS)
![](/sites/default/files/styles/worksheet/public/def_files/new/2024/5/21/8164218/8164218007.jpg?itok=alPuHG95)
![](/sites/default/files/styles/worksheet/public/def_files/new/2024/5/21/8164218/8164218008.jpg?itok=CTlujt5_)
![](/sites/default/files/styles/worksheet/public/def_files/new/2024/5/21/8164218/8164218009.jpg?itok=18vvQg_t)
![](/sites/default/files/styles/worksheet/public/def_files/new/2024/5/21/8164218/81642180010.jpg?itok=rOa_mo8p)
![](/sites/default/files/styles/worksheet/public/def_files/new/2024/5/21/8164218/81642180011.jpg?itok=utdbBapX)
![](/sites/default/files/styles/worksheet/public/def_files/new/2024/5/21/8164218/81642180012.jpg?itok=xc2Gpbgf)