Member for
3 years 11 monthsAge: 11
Level: 5
Language: Malay
(ms)
ID: 299041
09/07/2020
Country code: MY
Country: Malaysia
Main content: Sains (1989585)
From worksheet author:
Perubahan tenaga
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![Perubahan tenaga Perubahan tenaga](/sites/default/files/styles/worksheet/public/def_files/2020/7/9/709061131491562/709061131491562001.jpg?itok=eQeDc4o6)