It is important to impart health concepts from the very early age so that through health promotion, diseases burden can be decreased. Schools are a place to promote primary health care and its plays a role in community empowerment. A similar thought is given into a NGO based school for health promotion for adolescent. The project of one of the academic course of health promotion in school; was applied in the classes of IX & X grade; the reason to select this age group was that at this stage the girls are growing physically and emotionally. They are more engaged with friends rather than families. Many a times their pubertal changes make them shy and reserved. Thus a teaching project was carried out with the help of school administrative authorities on health promotion for girls, in which sessions conducted on pubertal changes and emotional development. The report further discuss about the lesson planning development process and it's application. Then there were some supporting factors that led the student participation at higher level for example: right time to educate, school administrative support etc. and similarly the factors which have impede the process are also discussed in the report. Later on, there are some recommendations like monitoring and evaluations of such projects, parental involvement, teaching on equity basis etc. and its implication in nursing education field.