This document discusses 6 different modes of documentaries: poetic, observational, expository, participatory, performative, and reflexive. Poetic documentaries use techniques like lighting and sound to convey mood and leave interpretation open to the audience. Observational documentaries aim to observe without interfering, though some interaction is unavoidable. Expository documentaries use voiceover narration and experts to directly expose a topic to viewers. Performative documentaries evoke emotion about significant events. Reflexive documentaries draw attention to the filmmaking process. Participatory documentaries involve engagement between filmmaker and subjects to provide new perspectives.