Topics covered are: 1. Function of nutrients in our body 2. Balanced diet 3. Deficiency disorder Class 6 science, part -1 of chapter-2: Components of food • Class 6 Science NCERT Chapter-2: Part-1: C... Class 6 science chapter-1: Food, where does it come from? • CLASS 6th SCIENCE 1st CHAPTER NCERT LECTURE Link for downloading ncert books http://ncert.nic.in/textbook/textbook...