منابع بازافغانستان آنتې چلوي او اندو ياده کينيس شِراونچې

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Physical vs. Chemical Changes in Matter

     
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This lesson explains physical and chemical changes in matter.


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Available in the following languages
Resource level
Late Primary (4-6)
لِکِکال

چرکن کيکالا

NPS

جواز/ چاپس حق دارکاليى

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