شرح Soil and its Types بطريقة شيقه علوم الصف الخامس الإبتدائى لغات (منتديات ماميتو التعليميه)
الوحده الأخيره - الترم الثانى
Soil is a thin upper layer of material on the Earth's surface where plants have their roots.
It is made over a long period of time with weathered rocks and decayed plants and animals.
There are three major types of soil -Sandy,Clay & Loam .Most of the soil is mixture of these 3 types.