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New Zealand’s National Science Challenges

As New Zealanders looking to the future, we are faced with many opportunities – and challenges. These include improving the health of all our people, advancing our economic growth, protecting our ...

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ARTICLE

Ceramics – introduction

The term ‘ceramic’ comes from the Greek word meaning ‘pottery’ – these clay-based domestic wares, art objects and building products are familiar to us all – but pottery is just one part of the ...

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ARTICLE

Hydroxyapatite as a bioceramic

In some types of bone reconstruction operations, pieces of bone harvested from some other location in the body, such as the pelvis, are used to replace the damaged or diseased bone. This is a ...

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ACTIVITY

I love fibre

In this activity, students listen to AgResearch’s Dr Matthew Barnett, the singing scientist, performing his latest YouTube release called I love fibre. Students then answer sets of questions and ...

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ACTIVITY

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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ACTIVITY

Antibacterial effects of honey – experiment

Honey is antibacterial and can prevent growth of most types of bacteria. This experiment compares the effect of different types of honey on bacteria growing on agar plates. Purpose To compare the ...

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Explore related citizen science projects

CITIZEN SCIENCE PROJECT

Stall Catchers

Alzheimer’s disease is an irreversible, progressive brain disorder that slowly destroys memory and thinking skills and eventually even the ability to carry out the simplest tasks. In this online ...

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CITIZEN SCIENCE PROJECT

Infection Inspection

Help this global project to develop a faster test for antibiotic resistance by looking inside bacteria that have been treated with antibiotics. This will improve healthcare for patients with ...

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TEACHER PLD

Visit to a lavender farm – case study

A Year 9 class visited a local lavender farm as part of a biotechnology unit investigating the production, packaging and marketing of lavender oil for aromatherapy. The purpose of the field trip ...

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TEACHER PLD

Vision 20/20

Join Karen Parker from Tahuna Normal Intermediate School and Greta Dromgool from the Science Learning Hub in a session which will introduce you to Vision 20/20, an exciting Participatory Science ...

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TEACHER PLD

Promote omega-3 enriched food – unit plan

Students develop knowledge of new technology that enables fish oil to be added to food without a fishy taste or smell and design an advertisement to promote an omega-3 enriched food. Purpose To ...

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Explore related videos

VIDEO

Defining ceramics

Dr Ian Brown, a senior research scientist with Industrial Research Limited, explains how the term ‘ceramics’ now has a more expansive meaning. Traditional ceramics are clay-based, but ...

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VIDEO

What are bioceramics and biomaterials?

Dr Michael Mucalo is a senior lecturer in chemistry at the University of Waikato. One of his research interests is in the bioceramics field, and in this video, Michael explains the meaning of ...

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VIDEO

Cow bone research

When diseased bone is surgically removed from a person’s body, it is normally replaced with a substitute, which is most often harvested from the hip bone of that person. University of Waikato’s ...

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Explore related interactives

INTERACTIVE

Temperature – the hot and the cold

This interactive highlights the critical role temperature plays in the world of ceramics. Select a white circle or bar in the thermometer for more information. Go here to view the full transcript ...

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INTERACTIVE

The immune system

This interactive explains the different cells, microorganisms and molecules involved in the human immune system. Click on the labels for more information. Select here to view the full transcript ...

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INTERACTIVE

The immune system in action

This interactive is a simple version of the human immune response to two different pathogens. Click on the labels for more information. Select here to view the full transcript and copyright ...

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