Kejelasan bayang-bayang

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Age: 10-12
Level: 4
Language: Malay (ms)
ID: 1085603
14/06/2021
Country code: MY
Country: Malaysia
School subject: Sains (1061931)
Main content: Cahaya bergerak lurus (2061330)

KEJELASAN BAYANG-BAYANG

Other contents: KEJELASAN BAYANG-BAYANG

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Kejelasan bayang-bayang

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