[Nota Sains] Bunyi (KSSR Semakan) Tahun 4

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Jom buat revision ringkas topik bunyi tahun 4 kssr semakan yang merangkumi getaran dan bunyi, bunyi bergerak, bunyi dipantulkan, fenomena bunyi, bunyi berfaedah dan memudaratkan serta cara mengurangkan pencemaran bunyi
Nota Sains Tahun 4 Topik Bunyi

#NotaKSSR
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4 comments

Hijrahku.. June 27, 2021

terima kasih..semoga cikguwan sentiasa dimurahkan rezeki dan diberkati selalu.aamiin
Unknown July 01, 2021

thank you so much
Unknown July 14, 2021

Thank you so much
cjfad78 July 27, 2021

terima kasih atas perkongsian...saya guna semula bahan cg untuk kelas saya
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