Created by
sarahbtahmad
- SAINS
- Sains, BAB 10, BUNYI,
- Age 3-18
-
level: 3
- Malay
คำแนะนำของผู้เขียน
Latihan, tugasan, modul, sains
10.1 ciri-ciri gelombang bunyi
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Created by
sarahbtahmad
คำแนะนำของผู้เขียน
Latihan, tugasan, modul, sains