"A Teacher Helped his Students Do a Rap Battle About DNA, And It's Genius"

"A Teacher Helped his Students Do a Rap Battle About DNA, And It's Genius"

 "Science Rap B.A.T.T.L.E.S. Bring Hip-Hop into the Classroom"

"Science Rap B.A.T.T.L.E.S. Bring Hip-Hop into the Classroom"

 "Biology Rappers Return"

"Biology Rappers Return"

 "Teacher Gets Schooled by Lil John"

"Teacher Gets Schooled by Lil John"