What students learn in AC9S1I05
This unit helps students build a clear, usable understanding of Comparing observations and predictions. 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: compare observations with predictions and others’ observations, consider if investigations are fair and identify further questions with guidance.
- Use concrete examples, pictures, oral explanation and short written responses before moving to independent practice.
- comparing observations with those of others, such as how many birds each group counted in the playground or how much each group’s seedling has grown in a week exploring if making weather observations at different times of day makes a difference and considering how they could compare weather across each day more fairly
- 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: compare observations with predictions and others’ observations, consider if investigations are fair and identify further questions with guidance
- E1: comparing observations with those of others, such as how many birds each group counted in the playground or how much each group’s seedling has grown in a week
- E2: consulting with First Nations Australians to compare observations and evaluate identifications of animal tracks (teaching context)
- E3: exploring if making weather observations at different times of day makes a difference and considering how they could compare weather across each day more fairly
- E4: comparing observations of movement with predictions, such as how far an object travels
- E5: exploring if all ‘big’ pushes are the same by comparing how far an object travels with different students doing the pushing, and discussing how they could have made the investigation fairer
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
AC9S1I05 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 | AC9S1I05 — compare observations with predictions and others’ observations, consider if investigations are fair and identify further questions with guidance |
| Victoria | Victorian Curriculum F-10 | Year 1 Science: closest match in Evaluating. Use this page as a VIC-aligned practice and worksheet reference. |
| NSW | NSW Curriculum | Stage 1 Science: closest content focus for Comparing observations and predictions and related outcomes. |
| United States | Common Core / NGSS | Grade 1 NGSS science closest topic match for Comparing observations and predictions. |
| England / UK | National Curriculum | Key Stage 1 / Year 1: closest programme-of-study match for Comparing observations and predictions. |
| Canada | Provincial and territory curricula | Grade 1 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 Comparing observations and predictions. |
| India | NCERT / CBSE | Class 1 closest NCERT/CBSE topic match for Comparing observations and predictions. |