Australian Curriculum v9.0 Science Changes Explained

V9.0 positions scientific inquiry as central to science teaching, not as an occasional activity. Students are expected to regularly engage in hands-on investigation, observation, prediction, and testing. This approach develops the practices and habits of scientists, building understanding through direct experience.

The curriculum distinguishes between different types of inquiry—descriptive investigation, comparative testing, and fair testing—scaffolding students to understand when and why different investigative approaches are used. Rather than all investigations being "fair tests," students learn that scientists use various methods depending on their question.

Climate science and sustainability are woven throughout v9.0 Science, not confined to upper primary. From Foundation Year, students observe seasonal patterns and weather. By Year 3-4, they're investigating weather, water cycles, and energy. By Year 5-6, they're understanding climate systems and human impact.

This progression builds climate literacy—understanding that weather is short-term, climate is long-term patterns, and human activities affect our climate system. Students don't just learn facts; they gather data, analyse trends, and discuss evidence about climate change.

V9.0 integrates these strands across the year levels, so students see connections between topics. For example, learning about habitats (Biological) connects to climate and weather (Earth and Space), which connects to energy transfer and light (Physical).

V9.0 expects schools to have adequate time, resources, and space for practical science. Inquiry investigations require planning, setting up apparatus, collecting data, and analysing results. This can't happen in 30 minutes; it requires dedicated science time.

The curriculum distinguishes between different investigation types: descriptive (observing and recording), comparative (testing similar things under different conditions), and fair testing (changing one variable whilst keeping others constant). Students learn to choose appropriate investigation types for different questions.

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V9.0 Science Investigation Guides

Practical resources showing how to structure different types of scientific investigation, with ready-to-use activities across all science strands aligned to v9.0.

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V9.0 introduces scientific vocabulary progressively within contexts of investigation and understanding. Rather than vocabulary lists to memorise, students learn terms like "habitat," "ecosystem," "energy," and "adaptation" through experiencing them in practical contexts.

The emphasis is on conceptual understanding—not just knowing that plants need sunlight, but understanding why through observation of plants with and without light. This builds transferable understanding rather than isolated facts.