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DAFTAR ISI
HALAMAN JUDUL ..................................................................................................................... ii
KATA PENGANTAR .................................................................................................................. iii
PETUNJUK PENGGUNAAN ....................................................................................................iv
PETUNJUK BELAJAR...............................................................................................................ix
KOMPETENSI INTI ....................................................................................................................x
KOMPETENSI DASAR ...............................................................................................................x
DAFTAR ISI ................................................................................................................................xi
DAFTAR GAMBAR................................................................................................................... xii
DAFTAR TABEL....................................................................................................................... xiii
PETA KONSEP ........................................................................................................................xiv
KEGIATAN PENDAHULUAN .................................................................................................. 15
KEGIATAN 1: PROSES TERJADINYA PENCEMARAN AIR ................................................ 20
MEMAHAMI MASALAH ..................................................................................................... 21
MERUMUSKAN MASALAH .............................................................................................. 24
MENYUSUN HIPOTESIS ................................................................................................... 24
MENGUMPULKAN DATA ................................................................................................. 25
MENGANALISIS DATA ...................................................................................................... 27
MEMBUAT KESIMPULAN................................................................................................. 28
KEGIATAN 2: PROSES TERJADINYA PENCEMARAN UDARA ......................................... 31
MEMAHAMI MASALAH .................................................................................................... 32
MERUMUSKAN MASALAH .............................................................................................. 35
MENYUSUN HIPOTESIS ................................................................................................... 35
MENGUMPULKAN DATA ................................................................................................. 36
MENGANALISIS DATA ...................................................................................................... 38
MEMBUAT KESIMPULAN................................................................................................. 39
KEGIATAN 3: PROSES TERJADINYA PENCEMARAN TANAH ........................................ 42
MEMAHAMI MASALAH .................................................................................................... 43
MERUMUSKAN MASALAH .............................................................................................. 46
MENYUSUN HIPOTESIS ................................................................................................... 46
MENGUMPULKAN DATA ................................................................................................. 47
MENGANALISIS DATA ...................................................................................................... 49
MEMBUAT KESIMPULAN ....................................................................... 50
DAFTAR PUSTAKA ...................................................................................... 52
xi