Technology lesson - School class 1:35

With roof top

My cousin is 12 years old and he asked me if i could help him with his technology lesson homework.The subject was a drawing of their classroom but we decided to build a scale model with materials like hard foam insulating material (the walls), cartboard paper (the roof), balsa wood (tables ,chairs,door,windows frames,etc), acrylic paint for the wall and printings for the floor tiles and the books.