In the constructivist frame child is viewed as a ‘problem solver’ and a ‘scientific investigator’. An American psychologist, Jerome Bruner also well-known in the field of constructivism, described, child is a problem solver and learns effectively from the intrinsic motivation and it must replace extrinsic motivation. His discovery learning engages construction of new knowledge. His theory holds that “structuring of instruction in such a way as to foster conceptualization and development of problem-solving skills through process of inquiry and discovery. He advocated autonomy in learning.”