Fred Wilson's ceramics have been exhibited around the world. Starting this week, his work can be seen at Working Classroom alongside ceramics created by students from Washington Middle School and six high schools around Albuquerque. Boca de Arena features a collection of contemporary ceramic sculptures ranging from slabs to masks, sculptures of human heads to animal heads. To create these pieces, the students and their mentor have practiced ancient ceramic techniques by which they explore figure, texture and shape. The show opens Friday, June 16, with a reception from 6 to 8 p.m. 242-9267.