Sixth grade teacher Mary Samuels goes over the day's science lesson with Jaliscia DeVega at Carroll Middle School in Raleigh, N.C. Tuesday, October 25, 2016.
Sixth grade teacher Mary Samuels goes over the day's science lesson with Jaliscia DeVega at Carroll Middle School in Raleigh, N.C. Tuesday, October 25, 2016. Chuck Liddy cliddy@newsobserver.com
Sixth grade teacher Mary Samuels goes over the day's science lesson with Jaliscia DeVega at Carroll Middle School in Raleigh, N.C. Tuesday, October 25, 2016. Chuck Liddy cliddy@newsobserver.com