Teaching use
Senior science or integrated arts/science learning focused on sound, wave behaviour, and instrument design.
Science • Years 10-13 • Ready to teach
Physics of Traditional Māori Instruments
Use taonga pūoro to teach vibration, pitch, resonance, timbre, and acoustics while honouring the cultural significance of sound, environment, and storytelling in te ao Māori.
Use this lesson to connect physics with cultural design knowledge
This page is free to teach as-is. Te Wānanga is useful when you want to localise the inquiry, differentiate the science writing, or turn the lesson into a practical investigation around materials, resonance, or instrument design.
- Generate a lower-reading or practical-heavy version for your class.
- Turn the resonance section into a formal investigation write-up.
- Save an adapted senior-science version for assessment or extension work.
Teacher planning snapshot
- Duration: 1 to 2 lessons of 50-60 minutes.
- Grouping: Whole-class concept input, then pairs or small groups for analysis and investigation planning.
- Prep: Print the sound and waves handout, and gather a straw, bottle, rubber band, ruler, or similar simple materials if you want a live resonance demo.
- Pedagogy: Teach taonga pūoro as both cultural taonga and physical sound systems. Avoid reducing them to “just examples” of Western science.
Resources provided here
- Sound and waves handout
- Instrument comparison chart in this lesson
- Observation table and investigation-planning frame in this lesson
- Extension link to waka physics as design/forces context
- Curriculum companion page for planning and reporting
If this lesson asks students to analyse an instrument, compare vibration patterns, or plan a resonance test, the core scaffolds are already included below.
Ngā Whāinga Ako / Learning Intentions
- We are learning how taonga pūoro create sound through vibration, resonance, and movement of air.
- We are learning to compare how shape, material, and technique affect pitch, timbre, and loudness.
- We are learning to explain scientific ideas in a way that respects the cultural purpose and significance of taonga pūoro.
Paearu Angitu / Success Criteria
- I can explain what vibrates in at least two taonga pūoro.
- I can describe how instrument design changes the sound produced.
- I can use science vocabulary such as vibration, resonance, pitch, and frequency accurately.
- I can discuss taonga pūoro respectfully as cultural taonga as well as physical systems.
Curriculum integration / Te Marautanga alignment
This lesson works best when the curriculum connection is made explicit. Use the linked companion page to connect the lesson to science ideas about sound and waves, and to the arts/cultural context where appropriate for your programme.
Context, care, and kaupapa
Taonga pūoro are not only “musical instruments.” They carry story, environment, wairua, and communication roles. The science here should deepen respect for their design and use, not strip the instruments of their cultural meaning.
Use te reo Māori consistently: taonga pūoro, pūtōrino, koauau, pūrerehua, oro, and hau. If using recordings, acknowledge that instrument sound and context may vary by maker, performer, and purpose.
Inclusion and adaptation guidance
Support ESOL and literacy-heavy classes with a visual glossary for vibration, resonance, pitch, frequency, and timbre, plus sentence frames for compare-and-explain tasks. Give neurodiverse and ADHD learners a quieter observation option, a reduced comparison set, or an alternative response mode such as labelled diagrams, oral explanation, or a teacher-conferenced planning sheet.
Suggested lesson sequence
1. Hook: Where does the sound come from?
Show or describe two taonga pūoro and ask students what they think is vibrating: air column, string, wood, shell, or a moving object. Record predictions before explanation.
2. Instrument comparison
Use the comparison chart below to examine how a koauau, pūtōrino, and pūrerehua create very different sound patterns. Link each instrument to a physical mechanism.
3. Sound and waves refresher
Use the linked handout to revise vibration, frequency, amplitude, and resonance. Keep the language anchored to the actual instruments being studied.
4. Mini investigation planning
Students plan or run a simple resonance or pitch investigation using safe classroom materials, then connect the result back to taonga pūoro design.
5. Reflect and synthesise
Students explain how science helps them understand taonga pūoro design while also naming what science alone does not explain about purpose, meaning, and use.
Ready-to-use scaffolds
Instrument comparison chart
| Taonga pūoro | What vibrates? | Physics idea | What changes the sound? |
|---|---|---|---|
| Koauau | Air column | Standing waves, pitch, resonance | Length, finger holes, breath control |
| Pūtōrino | Air column and resonant body | Timbre, resonance, overtones | Blowing position, shape, cavity size |
| Pūrerehua | Object spinning through air | Rotation, vibration, changing pitch | String speed, size, material, angle |
Observation and explanation frame
- The instrument we are observing is...
- We think the vibrating part is...
- We can tell because...
- The sound changes when...
- The science idea that explains this is...
Mini investigation planning frame
- Question: What effect does changing length / tension / volume of air have on sound?
- Prediction: We think...
- What we will change: ...
- What we will keep the same: ...
- What we will observe or measure: ...
- How this links to taonga pūoro: ...
Assessment and feedback
Possible task: Students write a short explanation, complete an instrument analysis, or submit a mini investigation plan that connects sound physics to one taonga pūoro.
| Criteria | Developing | Secure | Strong |
|---|---|---|---|
| Science understanding | Names some sound ideas. | Explains vibration, pitch, or resonance clearly. | Applies multiple sound ideas accurately to instrument design. |
| Instrument analysis | Describes the instrument generally. | Explains what vibrates and how sound changes. | Shows strong insight into how design features shape the sound produced. |
| Cultural respect | Mentions taonga pūoro generally. | Uses key cultural language respectfully. | Shows clear understanding that scientific explanation sits alongside cultural meaning, not above it. |
What to print / share / open
- Print or project the sound and waves handout.
- Use the instrument comparison and investigation frames already on this page.
- Open the waka physics handout if you want an extension into design and force ideas.
By the end of lesson one
- Students should be able to identify what vibrates in at least two taonga pūoro.
- Most students should be able to explain one design feature that changes the sound.
- You should be able to see whether students are using science language without stripping away the cultural significance of the instruments.
Tautoko / Support
- Keep the comparison to two instruments instead of three.
- Provide sentence starters and model one full instrument explanation together.
- Use oral discussion before asking students to write science explanations independently.
Whakawhānui / Extend
- Ask students to compare timbre as well as pitch and loudness.
- Have students design a simple instrument inspired by one taonga pūoro and justify their material choices.
- Connect the lesson to senior wave calculations or acoustic modelling.
Whānau / hapori connection
Invite students to ask whānau what sounds, instruments, or performances carry meaning in their own lives. Compare those purposes with the roles of taonga pūoro in signalling, storytelling, ritual, and connection to environment.
Resources and linked scaffolds
Curriculum alignment
- English — Writing: Students will construct and communicate meaning using language features appropriate to purpose and audience.
- Social Sciences: Understand how people participate individually and collectively in response to community challenges.