First, find out if your school has an NHD program. Actual participation varies from school to school. Some students participate through after-school clubs and scouting programs, others participate as part of their history curriculum and still others participate on their own (with the help of a coach). If your school does not have a program, you need to find a teacher or trusted adult who is willing to act as a coach for the NHD project year. The coaches help their students with time management and serve as mentors as students conduct research and create their projects.