
Prakarya Kelas 8 Semester 2
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11th Grade
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Evelin, S.Pd
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Prakarya Kelas 8 Semester 2
By Evelin, S.Pd
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Kerajinan Bahan Limbah Keras
Limbah keras adalah limbah yang berwujud keras, padat, tidak mudah berubah bentuk, tidak mudah diolah, dan tidak mudah terurai dalam tanah.
By. Evelin, S.Pd
3
Limbah keras organik adalah limbah yang berasal dari alam (tumbuhan dan hewan) bersifat keras, padat, dan membutuhkan waktu yang cukup lama untuk terurai dalam tanah.
Limbah keras anorganik adalah jenis limbah yang berwujud keras, padat, sangat sulit atau bahkan tidak bisa untuk diuraikan atau tidak bisa membusuk.
Limbah Keras
By. Evelin, S.Pd
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Limbah organik biasanya didaur ulang menjadi pupuk tanaman sampai dengan bahan bakar biogas.
Limbah Organik
By. Evelin, S.Pd
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limbah keras yang ada di lingkungan masyarakat terlebih dahulu dilakukan pengolahan melalui beberapa cara, seperti Sanitasi, Pembakaran, dan Penghancuran
Limbah Keras
By. Evelin, S.Pd
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Limbah Keras
By. Evelin, S.Pd
By. Evelin, S.Pd
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Limbah Keras
By. Evelin, S.Pd
By. Evelin, S.Pd
Prakarya Kelas 8 Semester 2
By Evelin, S.Pd
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