Professor Christopher Emdin explains both sides of this hot-button issue.

Educator and author Chris Emdin has some practical advice for teachers who want to more effectively teach and reach Black students and has detailed these practices in his new book, "For White Folks Who Teach in the Hood and the Rest of Y'all too: Reality Pedagogy and Urban Education."

Dr. Chris Emdin visits an urban classroom to demonstrate his innovative method of teaching science concepts. He uses hip-hop as a gateway.