Online Courses

GSSM Online Courses allows high school students to take individual STEM-focused courses taught by GSSM while staying at their home high school or if homeschooled.

The SC Governor’s School for Science and Mathematics offers live virtual courses to students at partner schools in SC and to homeschooled students in SC. 

All courses are:

  • tuition-free
  • taught live via Zoom
  • engaging
  • STEM-focused
  • honors or dual enrolled

Students participate in engaging classroom discussions, small group conversations, and problem-solving time with peers from across the state. Textbooks, lab kits, and other instructional materials are provided by GSSM free-of-charge to students.

Courses include:

  • Dual enrolled calculus
  • Upper level math electives
  • Dual enrolled physics
  • AP Computer Science Principles
  • Computer Science electives
  • Engineering electives
  • STEM-focused English courses

The full course catalog is below. 

Students interested in taking these courses and schools interested in offering these courses to their students should contact Dr. Nicole Kroeger at kroeger@governors.school. 

2025-2026 Course Catalog

2025-2026 Course Schedule

2025-2026 Academic Calendar

For more information

NICOLE KROEGER

STEM Foundations Program Manager
kroeger@governors.school