SACE Stage 2 Earth and Environmental Science

It is a SACE Stage 2 subject for final-year students who want to understand how the Earth's systems interact and how people affect and are affected by them. The SACE Board notes it covers social and environmental issues such as use of the Earth's resources and climate change, and builds inquiry skills.

The SACE Board's public page does not list exam content, structure or weightings. It describes the subject as covering the interaction of the Earth's four systems, Earth's resources, climate change, and inquiry skills: conducting investigations, analysing data and evaluating conclusions. Confirm exam specifics with your school.

Those details are not published on the SACE Board pages summarised here, so no figure is given. Assessment details sit in the teachers' area of the SACE website and in your school's learning and assessment plan. Ask your teacher for the current weightings rather than relying on second-hand numbers.

The SACE Board's Stage 2 page lists a Stage 2 investigation for this subject, and the subject description emphasises inquiry skills used to conduct investigations, analyse data and evaluate conclusions. The exact nature, weighting and submission requirements are set out in official assessment information, so check with your teacher.

The source material provided does not describe retake or repeat arrangements for this subject. SACE rules on repeating Stage 2 subjects are set by the SACE Board and administered through your school, so speak to your SACE coordinator about eligibility, timing and any impact on tertiary entry.

The SACE Board presents it as a subject combining Earth system science with social and environmental issues, plus inquiry skills such as data analysis and evaluation of conclusions. Difficulty depends on your science background and comfort with data. The evaluation and analysis demands are usually where students lose marks.

Start with Earth systems and their interactions, because resource use and climate change are built on that systems framing. Then work through Earth's resources and climate change. Weave inquiry skills through all three rather than leaving them to the end, since investigation design and data interpretation are assessed alongside content.

Typical weaknesses include describing processes without linking them to system interactions, treating climate change as isolated from other systems, and drawing conclusions that go beyond the data. In inquiry questions, students often omit controls or ignore uncertainty. Practise justifying conclusions with specific evidence rather than general statements.

The SACE Board lists possible career pathways including environmental scientist, geographer, marine biologist and meteorologist. The subject's mix of systems thinking, resource and climate content, and inquiry skills also supports further study in environmental management, sustainability, earth sciences and geography-related fields.

No. This is an independent study platform and is not affiliated with or endorsed by the SACE Board of South Australia. Always check subject outlines, assessment details and examples of student work in the official SACE teachers' area, and follow your school's advice for the current year.