This document discusses several programs that prepare STEM teachers through partnerships between higher education institutions and K-12 schools. It describes programs where undergraduates tutor or assist in middle/high school classrooms. It also outlines a UC undergraduate program and minors to recruit and mentor future teachers. Additionally, it discusses elementary students experiencing science practices guided by university students. Programs provide research internships for undergraduates and focus on engaging K-12 students in science. Finally, it outlines teacher credential programs with year-long clinical placements in classrooms.