JANN HENDRY/Acorn Newspapers LIFE LESSON-First-grade teacher Debbie Sontag's Campus Canyon Elementary School class on Wednesday gets a lesson from Chris Cochran, a junior from The High School at Moorpark College. Student Nick Walsh, left, listens intently during the presentation sponsored by the high school's Junior Achievement High School Heroes Program which allows the older youth to prepare, present a lesson, and bond with elementary students at all grade levels.