Students in the Communicating Science class are challenged to create and deliver a 5-min public talk on their research. The talks are to be prepared for a general audience, and are presented at either a local convention, or online via Social Media. In 2020, the talks were delivered in a Facebook Live event sponsored by Baen Books following a roundtable of scientists and authors discussing science and science fiction. Each talk was followed by Q&A with the members of the roundtable.