CTY in-person courses meet the better part of the day (5-7 hours) every weekday over three weeks, while online versions of the same courses have one 90-minute meeting each week for the duration of the course. As a result, students will necessarily cover significantly less content to reflect the decreased class time commitment. CTY is offering these popular in-person courses in an online format to open new ways for students to engage in CTY’s distinctive academic experience, which features rigorous coursework, a novel context or approach, and a fun and engaging peer community. These online courses can stand alone. They can also serve as previews for students who want to try a topic before committing to an in-person session. And they may serve as extensions for students who took an in-person course in the same topic and want more. Because these new courses are offered throughout the year, they also allow students with broad interests greater opportunity to sample and explore.