| 26 | Cherrybrook Technology High School | Cherrybrook | Earth and Environmental Science | 1 |
| 27 | Epping Boys High School | Eastwood | Earth and Environmental Science | 1 |
| 28 | Figtree High School | Figtree | Earth and Environmental Science | 1 |
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| 29 | Glenwood High School | Glenwood | Earth and Environmental Science | 1 |
| 30 | Hunter Valley Grammar School | Ashtonfield | Earth and Environmental Science | 1 |
| 31 | Illawarra Sports High School | Berkeley | Earth and Environmental Science | 1 |
| 32 | Inaburra School | Bangor | Earth and Environmental Science | 1 |
| 33 | Ku-ring-gai High School | North Turramurra | Earth and Environmental Science | 1 |
| 34 | Maclean High School | Maclean | Earth and Environmental Science | 1 |
| 35 | McCarthy Catholic College Emu Plains | Emu Plains | Earth and Environmental Science | 1 |
| 36 | Mosman High School | Mosman | Earth and Environmental Science | 1 |
| 37 | Northern Beaches Secondary College Manly Campus | North Curl Curl | Earth and Environmental Science | 1 |
| 38 | Oakhill College | Castle Hill | Earth and Environmental Science | 1 |
| 39 | Pymble Ladies College | Pymble | Earth and Environmental Science | 1 |
| 40 | Rosebank College | Five Dock | Earth and Environmental Science | 1 |
| 41 | St John Paul College | Coffs Harbour | Earth and Environmental Science | 1 |
| 42 | Trinity Catholic College Lismore | Lismore | Earth and Environmental Science | 1 |
| 43 | Westfields Sports High School | Fairfield West | Earth and Environmental Science | 1 |
| 44 | William Clarke College | Kellyville | Earth and Environmental Science | 1 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 14 Feb 2023