U.S. Air Force Tech. Sgt. Addie Carter, 173rd Fighter Wing, demonstrates how to solve a Rubik’s cube during a briefing for Starbase students at Kingsley Field in Klamath Falls, Ore., Feb. 8, 2018. Carter hosted the discussion to help fifth-grade students explore a fun aspect of science, technology and math based studies. (U.S. Air National Guard photo by Staff Sgt. Riley Johnson)