TUSTIN

“Blast to the Past,” a play about the Revolutionary War, which was researched and written by Peters Canyon Elementary fifth-graders, will be performed twice Friday. From 8:45 to 9:45 a.m., the third- and fourth-graders will perform, followed by the first- and second-graders from 10:15 to 11:15 a.m. Both performances will be in the school’s multipurpose room.