It is strongly recommended that parents plan vacation for times when school is not in regular session. It is recognized, however, that occasionally students are absent for necessary or important family activities. When this occurs, prior written notification from a parent is to be approved by an administrator. Even though the absence may be excused, students are required to make up work missed during that time. Some school work missed, such as class participation or laboratory experiments, does not lend itself to make up. Missing such assignments may also affect a student’s grades. All absences will apply to the school’s attendance policy and may result in the denial of course credit.