It is universal truth that everything that exists in this world has something special in it. it exists for some reason. nothing is useless. our thinking makes a thing useless. there are many importances of art and craft- increase student's creativity.
2. to make them feel delight. make students free of tension caused by academic subjects. also can make the students realize about their capabilities.
5. even one who is not good at studies but good at drawing then by learning in school he can make his future in drawing.
5.even in companies of cars etc he can take a job for making sketches.