I apologize, but I could not find sufficient information to create detailed course entries for the Sao Tome and Principe 6th Grade Social Studies curriculum. My research revealed some general information about education in Sao Tome and Principe, but the specific 6th-grade social studies curriculum remains elusive. While some resources mentioned Sao Tome and Principe in the context of sixth-grade social studies, none provided the detailed curriculum content required for comprehensive course entries.