science is important major when study at junior high school, almost student hate with this major, because there aren't interesting major to study, it's true ?
Science (from the Latin scientia, meaning "knowledge" or "knowing") is the effort to discover, and increase human understanding of how the physical world works.
below you can download complete test and practicing material, latihan soal, persiapan ujian akhir, semester, this material printed from BSE,
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those test contains all test for SMP kelas 7, like fotosintetis, human growth, animal structural body, basic chemistry, newton basic law, plantation, atom, molecule, and ion, force, pressure, basic mechanism, and optical device