David Fisher talks with Tim Childers about how photography can be a powerful tool for student engagement. He shares tactics and tools for teachers. Follow: @tchilders @davidfisher65,@bamradionetwork Tim Childers is an Assistant Principal at the L&N STEM Academy in Knoxville, TN. He serves on the TN DEN Leadership Council, and is a DEN Guru who blogs at www.timchilders.com.