هم يعطوك الموضوع المطلوب و انت تكتب <راجع التجارب في كتاب النشاط...
الفرضية .......................................................................................................................................
التنبوء /.....................................................................................................................................
الادوات /............................................................................................................................................................................................................................................................................
طريعة العمل :..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
الفرضية .......................................................................................................................................
التنبوء /.....................................................................................................................................
الادوات /............................................................................................................................................................................................................................................................................
طريعة العمل :..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................