COVID-19:
Department of Education – Official updates
Official sites:
Department of Education (NSW)
NSW Education Standards Authority (NESA, was BOSTES)
Students Online (NESA) (View your personal timetable, check your HSC results, etc)
Universities Admissions Centre (UAC) (Check your ATAR, browse courses, etc)
HSC exam papers from previous years (NESA) (From 2019 back to 2002~)
Other sites:
Science Ready (est. 2019)
(Check out the side-bar for more resources!)