864-452-1800 School Phone
scjohnston@greenville.k12.sc.us
1st Block- Freshman Success (8:45 -10:15)
2nd Block - Planning (10:20 -11:55)
3rd Block - Freshman Success (12:35 - 2:10)
4th - PLTW Human Body Systems (2:15 - 3:45)