photo by Carolyn Bertsch Members of the St. John's Prep Robotics Team perform maintenance to their robot Jan. 5 prior to their next match at the Sartell Middle School Robotics Tournament. They are (left to right) Kane Baumen, 13, of Avon; Nick Hansen, 12, of St. Joseph; Grace Dauer, 14, Sartell and Oscar Cheeley, 13, of Cold Spring.