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Standard 3 :: Science

by Nor Hosneara - Friday, 27th November 2015

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Mengapakah udara tercemar???
6 Answers
  • Siti Fatimah Binti Abdullah
    Sekolah Kebangsaan Seri Pasir
    answered Saturday, 5th December 2015
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    Kerana penduduk membuang sampah sembarangan sehingga udara tercemar
  • Master Everything
    Sekolah Menengah Kebangsaan Ade Putra
    answered Wednesday, 23rd December 2015
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    Disebabkan aktiviti manusia
  • Putri Nur Syazlieyana

    answered Wednesday, 23rd December 2015
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    asap kereta Dan sampah sarap yang dibuang sesukahati
  • Lim Fong Thing
    Sekolah Jenis Kebangsaan (c) Chung Hwa
    answered Friday, 25th December 2015
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    Udara tercemar kerana manusia membakar sampah sarap secara terbuka
  • Lim Fong Thing
    Sekolah Jenis Kebangsaan (c) Chung Hwa
    answered Friday, 25th December 2015
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    Udara tercemar kerana manusia membakar sampah sarap secara terbuka
  • Aaa

    answered Monday, 28th December 2015
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    udara tidak tercemar sebenarnya