What students learn in AC9S2I03
This unit helps students build a clear, usable understanding of And record observations, including informal measurements, using digital tools as.... 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: make and record observations, including informal measurements, using digital tools as appropriate.
- Use concrete examples, pictures, oral explanation and short written responses before moving to independent practice.
- recording observations through text, drawing, counts, digital photography or video engaging in a guided discussion about how to measure something in a fair way
- 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: make and record observations, including informal measurements, using digital tools as appropriate
- E1: recording observations through text, drawing, counts, digital photography or video
- E2: engaging in a guided discussion about how to measure something in a fair way
- E3: using familiar units of measurement such as cups, handspans, walking paces, blocks or pencil lengths
- E4: representing informal measurements with concrete objects, such as drawing chalk lines and using lengths of string to measure shadows
- E5: exploring how digital tools can be used to make observations, such as simple clap-o-meter apps that measure sound volume, time lapse digital photography for observing apparent movement of celestial objects or slow-motion videos for observing a vibrating ruler
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
AC9S2I03 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 | AC9S2I03 — make and record observations, including informal measurements, using digital tools as appropriate |
| Victoria | Victorian Curriculum F-10 | Year 2 Science: closest match in Planning and conducting. Use this page as a VIC-aligned practice and worksheet reference. |
| NSW | NSW Curriculum | Stage 1 Science: closest content focus for And record observations, including informal measurements, using digital tools as... and related outcomes. |
| United States | Common Core / NGSS | Grade 2 NGSS science closest topic match for And record observations, including informal measurements, using digital tools as.... |
| England / UK | National Curriculum | Key Stage 1 / Year 2: closest programme-of-study match for And record observations, including informal measurements, using digital tools as.... |
| 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 And record observations, including informal measurements, using digital tools as.... |
| India | NCERT / CBSE | Class 2 closest NCERT/CBSE topic match for And record observations, including informal measurements, using digital tools as.... |