James Godin, second left, chairman of dental diagnostic and rehab service at College of Southern Nevada, demonstrates how a patient would undergo a radiation treatment to Clark County High School students, Ameya Singh, left, Michelle Lee, Sukhreen Sandhu and Jan Deleon during CSN’s Health Career Exploration Camp at CSN Las Vegas campus on Wednesday, June 6, 2018. Bizuayehu Tesfaye/Las Vegas Review-Journal @bizutesfaye