What students learn in AC9S2I01
This unit helps students build a clear, usable understanding of Questions to explore observed simple patterns and relationships and make.... 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: pose questions to explore observed simple patterns and relationships and make predictions based on experiences.
- Use concrete examples, pictures, oral explanation and short written responses before moving to independent practice.
- posing questions about how to make sounds with different instruments, such as: ‘If I do this, will it always produce a higher pitched sound?’ posing questions about the appearance or position of celestial objects in space across time, such as: ‘I wonder if the moon will look the same tomorrow or next week, as it does today?’
- 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: pose questions to explore observed simple patterns and relationships and make predictions based on experiences
- E1: posing questions about how to make sounds with different instruments, such as: ‘If I do this, will it always produce a higher pitched sound?’
- E2: posing questions about the appearance or position of celestial objects in space across time, such as: ‘I wonder if the moon will look the same tomorrow or next week, as it does today?’
- E3: making predictions about what might occur when materials such as playdough or tissue paper are pulled with different strengths
- E4: making predictions about the relationship between vibration and sound, such as: ‘I think that if a ruler is twanged harder, it will make a louder sound’
- E5: making predictions about future appearances of phenomena in the sky at certain times of the week, month or year, such as the moon or satellites
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
AC9S2I01 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 | AC9S2I01 — pose questions to explore observed simple patterns and relationships and make predictions based on experiences |
| Victoria | Victorian Curriculum F-10 | Year 2 Science: closest match in Questioning and predicting. Use this page as a VIC-aligned practice and worksheet reference. |
| NSW | NSW Curriculum | Stage 1 Science: closest content focus for Questions to explore observed simple patterns and relationships and make... and related outcomes. |
| United States | Common Core / NGSS | Grade 2 NGSS science closest topic match for Questions to explore observed simple patterns and relationships and make.... |
| England / UK | National Curriculum | Key Stage 1 / Year 2: closest programme-of-study match for Questions to explore observed simple patterns and relationships and make.... |
| Canada | Provincial and territory curricula | Grade 2 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 1 Science: closest achievement-objective topic for Questions to explore observed simple patterns and relationships and make.... |
| India | NCERT / CBSE | Class 2 closest NCERT/CBSE topic match for Questions to explore observed simple patterns and relationships and make.... |