Students write letters about their COVID-19 experiences for pandemic time capsule As the school year comes to an end, a group of Clarksville students put letters in a time capsule that will eventually be read by future students. By: WTVF Staff and last updated 2021-05-25 09:49:16-04 CLARKSVILLE, Tenn. â As the school year comes to an end, a group of Tennessee students put letters in a time capsule that will eventually be read by future students. Richview Middle School 8th grade teacher Ann Marie Crozier said, "I can guarantee your parents didnât think this kind of year was going to happen."