
FISIKA KELAS 7 (A, B, C)
Flashcard
•
Science, Physics
•
7th Grade
•
Practice Problem
•
Hard
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25 questions
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1.
FLASHCARD QUESTION
Front
Masuknya polutan ke lingkungan menurunkan kualitas lingkungan.
Back
Polusi
2.
FLASHCARD QUESTION
Front
Kegiatan industri yang mencemari air:
Back
Membuang limbah sisa produksi ke sungai.
3.
FLASHCARD QUESTION
Front
Tanda air tercemar, kecuali:
Back
Air tetap jernih
4.
FLASHCARD QUESTION
Front
Polusi udara yang terjadi secara alami:
Back
Gas dari aktifitas gunung berapi
5.
FLASHCARD QUESTION
Front
Pencemaran udara dan reboisasi
Back
Mengurangi karbondioksida (Co₂)
6.
FLASHCARD QUESTION
Front
Gas berbahaya dari AC, kulkas, dan parfum:
Back
CF.C
7.
FLASHCARD QUESTION
Front
Penyebab pencemaran tanah?
Back
Sampah anorganik
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