AC9S3I01 • Year 3 Science

AC9S3I01: Pose questions to explore observed patterns and relationships and make predictions based on observations

pose questions to explore observed patterns and relationships and make predictions based on observations

What students learn in AC9S3I01

Students learn to pose questions to explore observed patterns and relationships and make predictions based on observations. They use the visual model, precise vocabulary and evidence to explain and apply the concept.

Learning routine: Observe → Model → Investigate → Record → Explain

Success looks like

  • Recognise observation
  • Use testable question
  • Explain prediction
  • Apply in a new context
  • Justify with evidence
Key vocabulary
observation
information noticed or measured
testable question
a question answerable through investigation
prediction
an expected outcome supported by a reason
Concept models and worked thinking

Turn an observation into a testable question

observe: wet cloth dries→notice: faster in sun→question: does light location affect drying time?→predict

Use the labels and relationships in the model to explain the central idea.

  1. Read every label and identify what each quantity or feature represents.
  2. Describe the relationship shown by the model.
  3. Check that the conclusion answers the original question.

Write a prediction with a reason

Ifthe cloth is placed in sunlight
thenit will dry faster
becausemore heat energy is available

Transfer the idea to a new example and justify the choice with evidence.

Apply the same relationship to the new context, then justify the answer using the labels and evidence shown.

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.

  • Content description: pose questions to explore observed patterns and relationships and make predictions based on observations
  • E1: acknowledging and using information from First Nations Australians to guide the development of questions regarding life cycles (teaching context)
  • E2: posing questions about the relationship between soil characteristics and the growth of particular plants, such as: ‘Will beans grow best in sandy, loamy or clay soils?’
  • E3: comparing simple maps of Australian agriculture and soil types and posing questions about observed patterns, such as: ‘Does wheat grow in particular soils?’
  • E4: posing questions about substances that are difficult to classify as a solid or liquid, such as toothpaste, slime or hair gel
  • E5: predicting whether the mass of ice in a sealed container will change when the ice has melted
  • E6: predicting which material will be the most effective insulator of heat
  • E7: predicting how quickly ice will melt at different ambient temperatures based on previous observations
Cultural safety for First Nations elaborations

Use reliable, community-approved sources and identify the specific Nation, People or community where the source does. Do not present diverse First Nations knowledges as one generic tradition. Follow local cultural and intellectual property protocols before reproducing cultural material or inviting community participation.

Guided learning activities

1. Model and notice

Use the visual model to identify observation, then explain the important features.

observe: wet cloth dries→notice: faster in sun→question: does light location affect drying time?→predict

2. Apply and compare

Apply testable question to a new example and compare the result.

Ifthe cloth is placed in sunlight
thenit will dry faster
becausemore heat energy is available

3. Create and explain

Create an example using observation, testable question and prediction.

observationtestable questionprediction
Revision Notes

Core idea: Students learn to pose questions to explore observed patterns and relationships and make predictions based on observations. They use the visual model, precise vocabulary and evidence to explain and apply the concept.

Remember

  • Recognise observation
  • Use testable question
  • Explain prediction
  • Apply in a new context
  • Justify with evidence

Important questions

  • Which question is testable? Explain using the model or evidence above.
  • Complete the prediction frame. Explain using the model or evidence above.
  • Explain turn an observation into a testable question. Explain using the model or evidence above.
  • Correct: Question is opinion-based. Explain using the model or evidence above.
How to use this unit

Read the topic guide and use the teacher slide for instruction. Students can then use the worksheet for written work, open Practice for supported feedback, or take the Test when they are ready.

AC9S3I01 teacher slide

Teacher resource

Use this one-page PDF to introduce the key idea, vocabulary and teaching sequence before students begin the activities.

Open Classroom View
Common misconceptions
  • Question is opinion-based — Use an observable or measurable outcome.
  • Feature named without effect — Explain how the feature changes meaning or outcome.
  • One example treated as a rule — Test the idea with another example.
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.

RegionCurriculumClosest mapping
AustraliaAustralian Curriculum v9.0AC9S3I01 — pose questions to explore observed patterns and relationships and make predictions based on observations
VictoriaVictorian Curriculum F-10Year 3 Science: closest match in Questioning and predicting. Use this page as a VIC-aligned practice and worksheet reference.
NSWNSW CurriculumStage 2 Science: closest content focus for Pose questions to explore observed patterns and relationships and make predictions based on observations and related outcomes.
United StatesCommon Core / NGSSGrade 3 NGSS science closest topic match for Pose questions to explore observed patterns and relationships and make predictions based on observations.
England / UKNational CurriculumKey Stage 2 / Year 3: closest programme-of-study match for Pose questions to explore observed patterns and relationships and make predictions based on observations.
CanadaProvincial and territory curriculaGrade 3 closest topic match. Canada varies by province, so use this as a broad Ontario/BC-style learning outcome reference.
New ZealandNew Zealand CurriculumLevel 2 Science: closest achievement-objective topic for Pose questions to explore observed patterns and relationships and make predictions based on observations.
IndiaNCERT / CBSEClass 3 closest NCERT/CBSE topic match for Pose questions to explore observed patterns and relationships and make predictions based on observations.
🎥 Optional Video Lesson

The SkillrHub lesson remains the primary learning resource. This optional video reinforces the explanation; you can complete the lesson and practice without watching.

Back to the lesson

Before you watch:

  • Pause after each worked example.
  • Try the examples yourself.
  • Return to the SkillrHub lesson before continuing.
Recommended: Look Who's Talking: Crash Course Kids #27.2

Crash Course Kids — Notice a plant pattern and turn it into a question and a prediction.

As you watch: How could noticing a plant bend towards light lead to a testable question?

Load video player Loads YouTube in this lesson. See the video notice below.

Try it: Write a question about seedlings and light. Predict what you might observe and explain what led to your prediction.

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Curriculum equivalents: Victoria, NSW and international

Curriculum equivalents for Questions to explore observed patterns and relationships and make predictions...

Mapped skill: pose questions to explore observed patterns and relationships and make predictions based on observations

These references identify matching or closely related learning. Curriculum sequence, terminology and depth vary, so teachers should use the mapped skill and lesson difficulty to confirm suitability.

RegionCurriculum frameworkClosest level or code
AustraliaAustralian Curriculum v9.0AC9S3I01 · Year 3
VictoriaVictorian Curriculum F–10 Version 2.0 — ScienceVC2S4I01 · Levels 3–4
New South WalesNSW Science and Technology K–6 Syllabus (2024)ST2-PQU-01 · Stage 2
United States (USA)Next Generation Science Standards (NGSS)Grade 3
Canada (Ontario)Ontario Curriculum — ScienceGrade 3
United Kingdom (England)National Curriculum in England — ScienceYear 4, Key Stage 2
IndiaNCERT / CBSE — ScienceClass 3

Australian Curriculum v9.0 is the canonical source for this SkillrHub lesson. Victoria and NSW entries name the closest published state codes or outcomes; international entries are planning references rather than claims of identical curricula.

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Official curriculum references
Related Year 3 Science topics