What students learn in AC9S8I05
This unit helps students build a clear, usable understanding of Analyse data and information to describe patterns, trends and relationships.... The goal is not to memorise one answer pattern. Students should be able to explain the idea, recognise it in a new example and apply it in a short practice or worksheet task.
- Start with the main idea: analyse data and information to describe patterns, trends and relationships and identify anomalies.
- Use concrete examples, pictures, oral explanation and short written responses before moving to independent practice.
- identifying correlational relationships in data such as: ‘Dropping a mass from a greater height produces a larger indentation’ and analysing this relationship for causality describing measures of central tendency such as mean, mode and median and identifying outliers for quantitative data
- Finish with mixed questions so students must choose the correct strategy rather than copy the last example.
Curriculum coverage and elaborations
The content description and elaborations below show the curriculum ideas taught in this unit. Items marked as teaching context support lesson planning but may not appear in the initial eight-question activity.
- Content description: analyse data and information to describe patterns, trends and relationships and identify anomalies
- E1: identifying correlational relationships in data such as: ‘Dropping a mass from a greater height produces a larger indentation’ and analysing this relationship for causality
- E2: describing measures of central tendency such as mean, mode and median and identifying outliers for quantitative data
- E3: using spreadsheets to analyse second-hand data such as daily power output of solar panels and examining anomalies such as periods of reduced output
- E4: analysing changes in battery energy output following recharging over many cycles and relating to available chemical potential energy
- E5: comparing temperature differences obtained by reacting different proportions of the same chemicals to determine if there is a relationship
How to use this unit
Read the topic guide, use the teacher slide for instruction, then complete the Worksheet, Practice and Test. These three activities use the same eight-question unit bank.
Teacher resource
AC9S8I05 teacher slide
Use this one-page PDF to introduce the key idea, vocabulary and teaching sequence before students begin the activities.
Open teacher slide (PDF)Common mistakes to watch for
- Describing what is seen without connecting it to a question, pattern or prediction.
- Using everyday words only and missing simple scientific vocabulary.
- Changing more than one thing in an investigation, which makes the comparison unfair.
International curriculum mapping
This table gives closest-topic mapping for search and planning. The Australian Curriculum code is exact; overseas entries are broad equivalents because each jurisdiction structures outcomes differently.
| Region | Curriculum | Closest mapping |
|---|---|---|
| Australia | Australian Curriculum v9.0 | AC9S8I05 — analyse data and information to describe patterns, trends and relationships and identify anomalies |
| Victoria | Victorian Curriculum F-10 | Year 8 Science: closest match in Processing, modelling and analysing. Use this page as a VIC-aligned practice and worksheet reference. |
| NSW | NSW Curriculum | Stage 4 Science: closest content focus for Analyse data and information to describe patterns, trends and relationships... and related outcomes. |
| United States | Common Core / NGSS | Grade 8 NGSS science closest topic match for Analyse data and information to describe patterns, trends and relationships.... |
| England / UK | National Curriculum | Key Stage 3 / Year 8: closest programme-of-study match for Analyse data and information to describe patterns, trends and relationships.... |
| Canada | Provincial and territory curricula | Grade 8 closest topic match. Canada varies by province, so use this as a broad Ontario/BC-style learning outcome reference. |
| New Zealand | New Zealand Curriculum | Level 4 Science: closest achievement-objective topic for Analyse data and information to describe patterns, trends and relationships.... |
| India | NCERT / CBSE | Class 8 closest NCERT/CBSE topic match for Analyse data and information to describe patterns, trends and relationships.... |