Observing Natural Cycles

Overview

This is lesson 3 of 6 in Understanding Maramataka in Science. Ākonga make careful observations of local plants and animals, then compare their findings with a simple lunar-cycle record. The lesson connects mātauranga Māori perspectives, local knowledge and scientific observation while emphasising that patterns require repeated evidence before conclusions can be made.

Learning intentions

• WALT observe local plants and animals safely and respectfully.
• WALT record observations using clear, consistent scientific language.
• WALT identify possible patterns in behaviour or plant changes.
• WALT distinguish between an observation and an explanation.

Success criteria

• I can record what I see, hear or measure without adding guesses.
• I can describe when and where my observation occurred.
• I can organise observations alongside lunar-cycle information.
• I can suggest a possible pattern and identify evidence still needed.

Curriculum links

• Pūtaiao — connecting ākonga to te taiao through tikanga, pūrākau and contemporary scientific method.
• Pūtaiao — using observation, evidence and discussion to investigate the natural world.
• Te Ao Māori — recognising mātauranga Māori, tikanga and connections to whenua and local narratives.
• Marau ā-Kura — incorporating local iwi, hapū, marae, te reo ā-iwi and community knowledge where appropriate.

Lesson structure (45 minutes)

1. 0–5 min · Reconnect and provoke. Open with the opening question and local observation images and ask, “Could the Moon affect what happens in our school grounds?” Students revisit the previous lesson’s ideas about maramataka and make a private prediction, using “I think… because…”.

2. 5–11 min · Teach observation. Use the observation-versus-explanation slides to model the difference between “three tūī are calling in the kōwhai tree” and “the birds are calling because the Moon is full”. Students improve two example statements and identify which parts are directly observable.

3. 11–15 min · Prepare for fieldwork. Demonstrate respectful behaviour: stay with the group, do not touch or disturb living things, walk carefully, and leave the area as it was found. Distribute the natural-cycle observation record and explain that pairs will complete two observation stops, recording time, location, weather, organism or plant, and visible behaviour or change.

4. 15–27 min · Field observation one. Take the class to two agreed observation areas in the school grounds, such as a garden, tree, damp area or bird-watching point. Pairs observe quietly for five minutes, then record precise notes, sketches or counts on the worksheet; students may use a tablet or camera only if permitted by kura policy.

5. 27–36 min · Compare with cycle information. Return to the classroom and display the lunar-cycle comparison prompt. Provide the relevant dates or lunar phase from the class maramataka record; pairs compare their observations with the available information and complete a second observation entry or use teacher-provided class data. Students mark each statement as observation, pattern or possible explanation, then share one evidence-based idea.

6. 36–42 min · Hui and interpret. Facilitate a respectful discussion: “What did several groups notice?” and “What evidence would we need before claiming a lunar connection?” Students contribute one observation and one question for future investigation, acknowledging that local mātauranga and scientific investigation can guide careful noticing in complementary ways.

7. 42–45 min · Exit reflection. Students complete the final section of the natural-cycle observation record: “One pattern I noticed was…” and “To test this fairly, we would need…”. Collect worksheets to assess observation quality and next-step questions.

Resources

• the natural-cycle observation slide deck
• the natural-cycle observation record
• Clipboards and pencils
• Optional hand lenses
• Stopwatch or classroom timer
• Tablet or camera, if approved
• Class maramataka or lunar-phase record
• School-ground map or marked observation areas
• Weather notes or simple thermometer
• First-aid kit and hand sanitiser

Assessment

• During modelling, check whether students can separate observable evidence from explanations.
• During fieldwork, monitor whether records include specific details, time, place and behaviour rather than unsupported assumptions.
• Use the completed reflection to identify who can suggest a pattern cautiously and who needs further support with evidence and fair testing.

Differentiation

• Provide sentence starters on the worksheet: “I noticed…”, “The evidence is…”, “This might suggest…”, and “We would need to observe…”.
• Pair students deliberately; allow drawing, labelled diagrams, speech-to-text or oral recording before written responses. Offer dyslexia-friendly copies with clear sans-serif font, generous spacing, short instructions and no unnecessary text.
• Pre-teach or display terms such as observation, behaviour, pattern, evidence, lunar phase and maramataka. Use photographs or icons for students who benefit from visual support, and provide a quieter observation position for students sensitive to noise or busy spaces.
• For advanced learners, ask them to design a follow-up investigation controlling one variable, such as observation time or location, and explain how repeated observations across several lunar phases could strengthen or challenge the proposed pattern.