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EKSPLORASI/INQUIRY TERBIMBING
II. Hasil Eksplorasi/Pengamatan Isu SSI
Setelah membaca isu pada artikel, tuliskan hal-hal apa saja yang menurut Kamu
penting berkaitan dengan efek rumah kaca! (Dibuat dengan kalimat singkat).
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III. Rumusan Masalah Sumber: Arahim, 2009
Gambar 2.3 Alat percobaan
Buatlah rumusan masalah berdasarkan pada hasil pengamatan Kamu yang
berhubungan dengan gas rumah kaca dengan suhu di permukaan bumi dalam
bentuk kalimat tanya!
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IV. Hipotesis
Buatlah jawaban sementara berdasarkan rumusan masalah yang telah dibuat.
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V. Rancangan Percobaan
a) Alat dan Bahan
1. Toples kaca (2 buah) 4. Stopwatch (1 buah)
2. Termometer (2 buah) 5. Plastik (2 lembar)
3. Karet gelang secukupnya
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Pemanasan Global Kelas VII Semester II
