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Bu materyal 4. sınıf öğrencileri için yazılmıştır. Materyal Fen ve Teknoloji dersinin maddenin halleri, karışım, saf madde, karışımların ayrılması gibi konuları içeriyor.
Keywords:
karışımların ayrılması, saf madde, karışım, maddenin halleri
