Lecture, one hour; fieldwork, four hours. Training and supervised practicum for undergraduate mathematics students interested in teaching in secondary classrooms, including working with 6th- through 12th-grade students in school sites. Focus on health requirements from California Commission on Teacher Credentialing. Experts in field lead discussion of issues related to physical and mental health of students and educators, issues of bullying, and learning theories and practices that engage diverse groups of students in classrooms. Active engagement in reflection on issues in schools in which students work. Letter grading.