Member for
2 years 6 monthsAge: 11-13
Level: 5
Language: Indonesian
(id)
ID: 1704921
03/12/2021
Country code: ID
Country: Indonesia
Main content: Sumber energi (2011639)
From worksheet author:
sumber energi, dan perubahan energi
Other contents:
sumber energi
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![Perubahan energi Perubahan energi](/sites/default/files/styles/worksheet/public/def_files/2021/12/3/112030750583150623/112030750583150623001.jpg?itok=RGAAGvds)
![Perubahan energi Perubahan energi](/sites/default/files/styles/worksheet/public/def_files/2021/12/3/112030750583150623/112030750583150623002.jpg?itok=Rj-44Tzs)
![Perubahan energi Perubahan energi](/sites/default/files/styles/worksheet/public/def_files/2021/12/3/112030750583150623/112030750583150623003.jpg?itok=YO-bn-PO)