Rasulberdiyeva Charos tomonidan tizimlilik va izchilik prensiplarini amalga oshirishda kimyo o'qitishini o'rganing. Kurrikulani vertikal va gorizontal bog‘lash, dars rejasida kontseptual davomiylikni ta’minlash, mavzularni spiralli shaklda tashkil etish