More information on what is being taught in Oakland - and who is being taught:

Students in all grades at Oakland's Redwood Heights Elementary School got an introductory lesson on the topic on Monday. Fox News was allowed to sit in on the lessons, which included teachings to kindergartners and fourth-graders.

... Joel Baum, director of education and training for Gender Spectrum, taught the classes. In the kindergarten class he asked the 5- and 6-year-olds to identify if a toy was a "girl toy" or a "boy toy" or both. He also asked which students liked the color pink, prompting many to raise their hands, to which he responded that that boys can like pink, too. -- FoxNews