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Waves as energy transfer

‘Wave’ is a common term for a number of different ways in which energy is transferred: In electromagnetic waves, energy is transferred through vibrations of electric and magnetic fields. In sound ...

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Farming and environmental pollution

New Zealand has had a reputation for being ‘clean and green’ – a country of environmental beauty. Compared to many countries in the world, this is true. However, it’s becoming apparent that New ...

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Farming development and changing landscapes

Farming is a way of life in New Zealand. Farms cover about half of the country’s land and are important to our economy. Agriculture has shaped who we are as a nation, but it has also had a big ...

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Mapping the future

In this activity, students use the Ake Ake model to explore changes that have taken place in their local environment in the last 50–100 years and to plan for the next 50 years. By the end of this ...

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Aspects of sustainability – teacher resource

The New Zealand Curriculum guide for senior secondary schools discusses education for sustainability – learning to think and act in ways that safeguard the wellbeing of people and the planet ...

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Testing the degradability of potato plates

In this activity, students compare the rate of degradation of disposable plates using three different disposal methods. Purpose To experiment with a range of disposable plates made from different ...

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CITIZEN SCIENCE PROJECT

Cit Sci test Backyard Battle

Backyard Battle is a citizen science programme run by Keep New Zealand Beautiful. It gets students, teachers, volunteers and other citizen scientists out collecting litter at key inland sites ...

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Designing a new product from potato starch – unit plan

Students develop their knowledge to design a disposable product as a sustainable alternative to an existing product. Purpose To consider the issues of increasing plastics use and understand why ...

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Marketing a reusable product: potato plates – unit plan

Students develop their knowledge to design a disposable product as a sustainable alternative to an existing product. Purpose To understand why increasing use of non-degradable materials is not ...

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An introduction to Aqua Republica

Gaming to understand the complexities of water catchment management Explore the inaugural New Zealand Aqua Republica Eco Challenge 2016 with Deli Connell, Andrea Soanes and guest presenter Rose ...

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Explore related videos

The Ake Ake model

The Ake Ake model is a pictorial mapping of someone’s perspective. Researcher Lorraine Dixon uses the model to encourage iwi to share their views including values and possible issues around ...

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Cultural indicators

Researcher Lorraine Dixon describes what a cultural indicator is and why they are important to Māori. The depletion of taonga species, for example, is an indicator recognised by Māori that ...

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Reducing nitrous oxide

Dr Selai Letica explains her work in managing the risk of nitrogen loss to the atmosphere through the use of nitrification inhibitors. Jargon alert: Denitrification is a part of the nitrogen ...

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Explore related interactives

The electromagnetic spectrum

This interactive looks at the electromagnetic spectrum.

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Potato plate manufacturing process

Learn about the manufacturing process that produces 100% biodegradable serving and packaging products from potato starch. Potatopak (now rebranded as Earth Pack), makes potato plates at a factory ...

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Sea star adaptations – dorsal view

Sea stars have many weird and wonderful adaptations including both sexual and asexual reproduction. Click on any of the labels in this interactive to view short video clips or images to learn ...

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