The Bulloch County Schools are inviting parents and students to meet their teachers during open house events on all 15 campuses Thursday evening, before the 2017-18 school year starts Tuesday for more than 10,500 students. Thursday, the elementary schools will be open for all students and their parents to drop in between 4 p.m. and 6 p.m. The middle and high schools will be open from 5 p.m. until 7 p.m. Teachers at work School actually started Monday for the 750 classroom teachers, and many more of the system’s nearly 1,300 employees are already at work. Teachers have planning and training days all this work week and next Monday.