Local elementary school students get a glimpse of Hank Aaron’s humble beginnings, during Black History Month. Some local elementary students are getting a glimpse of baseball history, during Black History Month. Fifth graders at Dixon Elementary toured the Hank Aaron Childhood Home and Museum this morning.   Many of the students admit, they didn't know much about Mobile's Home Run King before the tour, but they have learned a lot. Jayda Adams says, "He broke the color barrier of the whites and the blacks, and they came together as one league. That is a big thing that he did." Tyler…