This course explores how to teach Exploring Computer Science and related curricula that introduce K-12 students to computational thinking. Through "unplugged" and computer-based instructional activities, the course explores broad concepts and applications of computer science, including human-computer interaction, problem solving, web design, programming, computing and data analysis, and robotics. The course introduces programming in a graphical, block-based development environment. Asynchronous, self-paced, online activity.