A Wakefield High School senior is heading to the VEX Robotics World Championship for the second year in a row — and this time, he’s bringing an elementary school team with him.
Greyson Schroeher has spent the school year mentoring two Arlington robotics teams that both qualified for the World Championship in St. Louis later this month: his own Wakefield squad and a group of fourth and fifth graders from Glebe Elementary competing in their first season.