ساينس الصف الرابع الإبتدئي – الفصل الدراسي الاول In This part we will study : Volume Graduated cylinder : For measuring the volume of liquids and the volume of irregular solids. Ex. Water and stones Measuring ruler or graduated tape For measuring the volume of regular solids. Ex. A cube بالتوفيق مستر احمد الباشا