Roaring Fork High School social studies teacher Mitch Foss leads a “blended” class (both in-person and distance learners) on United States history. The large video screen brings in students not in the room. Photo by Roberta McGowan.

Roaring Fork High School social studies teacher Mitch Foss leads a “blended” class (both in-person and distance learners) on United States history. The large video screen brings in students not in the room. Photo by Roberta McGowan.