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    April 03

    ادامه طرح درس3

     

     

     

     

     

     

     

     

     

     

     

    سفيد،سياه،

    خاكستري،

    زرد،نارنجي

    قهوه اي و..

    بافت

    • شني-ماسه اي

    •پودري-خاكي يا گچي

    • صاف-

    شيشه اي

    • صاف-

    وچسبناك

    - مومي

    • تيز-فلزي

    رنگ پودر كاني وقتي روي چيني بدون لعاب كشيده شود

    • خاكي

    • تند

    • خوشبو

    • تخم مرغ  گنديده

    • ساير بوها

    • شيشه اي

    • خاكي-مات

    • فلزي

     

    • مومي/ابريشمي

    / مرواريدي/

    درخشش نقطه‌اي

    آيا جذب آهن ربا مي شود يا نه؟

    با اسيد واكنش مي دهد يا نه؟

    (ميجوشد يا نه؟)

    آيا كاني توسط اشياء ريز خراشيده ميشود؟

    1

    2ناخن

    3

    4سكه

    5تيغه چاقو(فولاد)

    6شيشه

    10-7كاني اجسام فولادي وشيشه اي را

     مي خراشد

     

    9:45 AM | Blog it

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