Member for
3 ปี 6 เดือนAge: 15-17
Level: Grade X
Language: Indonesian
(id)
ไอดี: 746513
22/02/2021
Country code: ID
Country: Indonesia
Main content: Pollution (1287161)
From worksheet author:
Materi ini membahas tentang polusi
Other contents:
Pollution
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![Polusi Polusi](/sites/default/files/styles/worksheet/public/def_files/2021/2/22/10222025430991303/10222025430991303001.jpg?itok=E4koohZ7)
![Polusi Polusi](/sites/default/files/styles/worksheet/public/def_files/2021/2/22/10222025430991303/10222025430991303002.jpg?itok=tuvswHnV)
![Polusi Polusi](/sites/default/files/styles/worksheet/public/def_files/2021/2/22/10222025430991303/10222025430991303003.jpg?itok=cYi57g20)
![Polusi Polusi](/sites/default/files/styles/worksheet/public/def_files/2021/2/22/10222025430991303/10222025430991303004.jpg?itok=iH3wiCKp)
![Polusi Polusi](/sites/default/files/styles/worksheet/public/def_files/2021/2/22/10222025430991303/10222025430991303005.jpg?itok=wFqpysh7)