Member for
3 years 3 monthsAge: 13-14
Level: 8
Language: Indonesian
(id)
ID: 755622
24/02/2021
Country code: ID
Country: Indonesia
Main content: Bunyi (2010476)
From worksheet author:
Kegiatan ini merupakan kegiatan percobaan gelombang bunyi yang ada di SMPN 23 Malang
Other contents:
Bunyi
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