Schoolchildren's health and wellbeing is in focus in this paper which attempts to share part of a classroom research project within the Arctic Children project. A class of 18 schoolchildren ages 10-11 years old in a suburban school in the northern part of Sweden participated in the study. The aim was to widen the understanding of working with a child perspective in health promotion activities in the classroom setting. The schoolchildren were divided into smaller groups and given the task to plan and conduct wellbeing activities for their classmates. The board of Welfare in Sweden indicates in their resent guidelines that the school health care are to be more prevention and promotion oriented. The results that emerged in this study are discussed in light of these guidelines. In addition this paper try to illuminate problems as well as possibilities with a perspective of conducting research with children as suppose to on children.