🧺 Te Kete Ako

Ecosystem Word Search

Ecosystem Word Search · Years 7–9

Year LevelYears 7–9
TypeStudent handout — classroom resource

Ngā Whāinga Akoranga · Learning Intentions

  • Investigate a scientific concept or phenomenon using observation and evidence
  • Apply scientific understanding to explain natural processes and systems
  • Connect scientific knowledge to environmental decision-making and kaitiakitanga
  • Evaluate how both mātauranga Māori and Western science contribute to understanding

Paearu Angitu · Success Criteria

  • I can describe the key concept or phenomenon accurately using scientific vocabulary
  • I can explain how evidence supports my scientific understanding
  • I can connect scientific knowledge to at least one real-world environmental application
  • I can identify where mātauranga Māori and Western science perspectives intersect or differ

Whakataukī | Proverb

"Ko au ko te taiao, ko te taiao ko au"

I am the environment, and the environment is me.

Our tīpuna understood the deep connections within ngā taiao (ecosystems) - how every plant, animal, and element plays its part in the web of life. This whakataukī reminds us we are not separate from nature; we are part of it. As kaitiaki, understanding ecosystem vocabulary helps us protect and nurture our environment.

🌿 Ecosystem Word Search

Level 3 (Years 7-8) | Pūtaiao / Science

📋 Learning Objectives:

  • Master key ecosystem vocabulary
  • Understand relationships between organisms
  • Recognize ecological terms in context
  • Build scientific literacy
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Words can be horizontal, vertical, or diagonal. Circle them when you find them!

🔍 Find These 15 Ecosystem Words:

PRODUCER
CONSUMER
DECOMPOSER
PREDATOR
PREY
HERBIVORE
CARNIVORE
OMNIVORE
HABITAT
ECOSYSTEM
PHOTOSYNTHESIS
BIODIVERSITY
FOODWEB
NUTRIENTS
KAITIAKI

📚 Vocabulary Review

Match each word from the word search to its definition:

Producer: An organism that makes its own food through photosynthesis (e.g., plants, trees)
Consumer: An organism that eats other organisms for energy
Decomposer: An organism that breaks down dead material and returns nutrients to the soil (e.g., fungi, bacteria)
Predator: An animal that hunts and eats other animals
Herbivore: An animal that only eats plants
Carnivore: An animal that only eats meat
Habitat: The natural home or environment of an organism
Biodiversity: The variety of different species living in an area
Kaitiaki: Guardian or protector of the environment (Māori concept of environmental stewardship)

🌟 Extension Challenge

Create a Food Chain: Using at least 5 words from the word search, draw a food chain from a New Zealand ecosystem.

Example: Sun → Native Plants (Producer) → Wētā (Herbivore) → Tuatara (Carnivore) → Decomposer

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→
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Label each organism and its role (producer/consumer/etc.):

🌿 Did You Know?

New Zealand has incredible biodiversity! We have unique species found nowhere else on Earth (endemic species), like the kiwi, tuatara, and kākāpō. Our ecosystems evolved without land mammals for millions of years, making them especially vulnerable to introduced predators. That's why being a kaitiaki (guardian) of our taiao is so important!

Hononga Marautanga · Curriculum Alignment

Science — Pūtaiao

Level 3–4: Investigate how living and physical systems work; understand relationships between organisms and their environments; collect, interpret, and evaluate scientific evidence to explain natural phenomena.

Social Sciences — Tikanga ā-Iwi

Level 3–4: Understand how human activity affects natural environments; explore the connection between ecological health and community wellbeing; recognise the role of cultural knowledge in environmental decision-making.

Tuhia ōu whakaaro · Write Your Thoughts

Reflect on your learning. What was the most important idea? What question do you still have?

Aronga Mātauranga Māori

Mātauranga Māori is a sophisticated knowledge system built through centuries of careful observation, hypothesis, testing, and refinement — the same processes that define scientific inquiry. Māori knowledge of ecology, weather patterns, seasonal change, and animal behaviour guided sustainable resource management for generations before Western science arrived in Aotearoa. Understanding science through a dual-knowledge lens — bringing mātauranga Māori and Western science into dialogue rather than hierarchy — produces richer, more contextually grounded understanding. The concept of kaitiakitanga reminds us that scientific knowledge carries obligations: understanding how natural systems work means accepting responsibility for how we treat them.

Ngā Rauemi Tautoko · Resources already provided

This handout is designed to be used alongside other resources in the same unit. Related materials are linked in the unit planner. All content is provided — no additional preparation is required to use this handout in your classroom.

📋 Teacher Planning Snapshot

Ngā Whāinga Ako — Learning Intentions

Students will engage with this resource to build understanding of Aotearoa New Zealand's ecosystems, biodiversity, and the role of kaitiakitanga in environmental stewardship.

Ngā Paearu Angitū — Success Criteria

  • ✅ Students can explain key concepts from this resource using their own words.
  • ✅ Students can connect the content to real-world environmental contexts in Aotearoa.

Differentiation & Inclusion

Scaffold support: Provide sentence starters, word banks, or graphic organisers to scaffold access for students who need it. Offer entry-level and extension tasks to address a range of readiness levels.

ELL / ESOL: Pre-teach key vocabulary and provide bilingual glossaries where available. Allow students to respond in their home language first.

Inclusion: Use accessible formats — clear font, adequate whitespace, structured tasks. Neurodiverse learners benefit from chunked instructions and choice in how they demonstrate understanding.

Prior knowledge: Best used after the relevant lesson sequence. No specialist prior knowledge required for entry-level engagement.