Evolution of houses#education #evs #class3 #school #house #lowcosttlm #generalknowledge #activity...

first manmade shelter got made with stones and tree branches. The stones got placed on the surface building the base of the structure for holding the branches in place. With time, materials like stone slabs, bones and animal hide got used to building a stable, comfortable and secure shelter.#school #education #activity #evs #lowcosttlm #teachingactivity....