‘Re-Using for Art’ class for youth ages 5-11 at Firehouse Arts Center, Thursday, November 15, from 4:30-5:45 p.m. Kids will explore the current exhibit ‘Confrontations: Artists & the Natural World,’ then use related materials to create an art project to take home. Focus is on environmental care-taking, and using what nature provides. The center is at 4444 Railroad Avenue in Pleasanton. Cost is residents $15, non-residents $20. Registration: www.pleasantonfun.com, barcode 54096, or call 925-931-5340.