September 17, 2013 7:04 pm New Curriculum Introduced in Chula Vista Goodbye, times tables. NBC 7’s education reporter Rory Devine explains “Common Core,” a new approach to learning that’s changing Chula Vista classrooms. US & World Videos 0:28 A Vermont state trooper plunges into icy pond to rescue 8-year-old girl 2:59 Keep these travel etiquette tips in mind this holiday season 2:20 Bodies of Missing Men Found in Rubber Bins Inside Storage Unit 1:42 Hundreds of Golden Retrievers Walk a Mile for the Official Boston Marathon Dog 1:51 Typewriter Shop Owner Receives Gift From Tom Hanks
