%AStefik, Andreas%ALadner, Richard%AAllee, William%AMealin, Sean%D2019%I %K %MOSTI ID: 10110792 %PMedium: X %TComputer Science Principles for Teachers of Blind and Visually Impaired Students %XThe College Board's AP Computer Science Principles (CSP) content has become a major new course for introducing K-12 students to the discipline. The course was designed for many reasons, but one major goal was to broaden participation. While significant work has been completed toward equity by many research groups, we know of no systematic analysis of CSP content created by major vendors in relation to accessibility for students with disabilities, especially those who are blind or visually impaired. In this experience report, we discuss two major actions by our team to make CSP more accessible. First, with the help of accessibility experts and teachers, we modified the entire Code.org CSP course to make it accessible. Second, we conducted a one-week professional development workshop in the summer of 2018 for teachers of blind or visually impaired students in order to help them prepare to teach CSP or support those who do. We report here on lessons learned that are useful to teachers who have blind or visually impaired students in their classes, to AP CSP curriculum providers, and to the College Board. Country unknown/Code not availablehttps://doi.org/10.1145/3287324.3287453OSTI-MSA