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Why the volcanic eruption in Tonga was so violent, and ...

In January 2022 the world was shocked to hear of a sudden huge volcanic eruption close to Tonga, causing a tsunami and volcanic ash to cover the Kingdom’s islands. This article has been ...

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ARTICLE

A year on, we know why the Tongan eruption was so ...

Explore the impact that the huge Hunga Tonga-Hunga Ha'apai eruption in January 2022 has had on volcanologists theories on volcanoes. Rights: Sung-Hyun Park/Korea Polar Research Institute Mapping ...

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ARTICLE

Hikurangi subduction zone expedition #375 – blog 1

In March 2018, JOIDES Resolution, a large scientific research vessel, headed out to sea to research the Hikurangi subduction zone on expedition #375. This article is the first blog by Aliki ...

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ACTIVITY

Climate change literacy learning links – teacher ...

This teacher resource lists selected articles from the Connected and School Journal reading series that support science concepts when teaching about climate change. Connected and School Journal ...

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ACTIVITY

Science and partnership with a Sāmoan village

Science and partnership with a Sāmoan village looks at the wicked problem of future proofing for natural disasters and how science offers responses to help people. It is a ready-to-use ...

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ACTIVITY

Water temperature

In this activity, students look at what happens when hot and cold water meet. By the end of this activity, students should be able to: discuss how temperature affects the density of water discuss ...

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CITIZEN SCIENCE PROJECT

Penguin Watch – Zooniverse

Help scientists establish valuable baseline data about the numbers, locations, habits and health of penguins in a range of Southern Ocean sites. This information will enable better understanding ...

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CITIZEN SCIENCE PROJECT

Floating Forests

Kelp forests are one of the most biodiverse habitats on Earth. Every nook and cranny is jam-packed with life! This citizen science project wants to understand more about how kelp forests grow and ...

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CITIZEN SCIENCE PROJECT

Fossil Atmospheres – Zooniverse

By comparing some features of fossilised plants with the same features of plants living today, scientists hope to be able to learn more about the effect of changing carbon dioxide (CO₂) levels in ...

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TEACHER PLD

Seaweek 2015

There are many marine classroom activities and resources on the Science Learning Hub useful for Seaweek 2015. This online PD session recorded on 19 February 2015 shows primary and secondary ...

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TEACHER PLD

Seaweek resources

Seaweek is New Zealand’s annual national week about the sea. It is coordinated by the Sir Peter Blake Marine Education and Recreation Centre (MERC) and includes a wide range of events ...

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TEACHER PLD

Seaweek 2016

Do you need resources for Seaweek? Are you planning a science unit on the sea? In this online PD session recorded on 18 February 2016, PD provider and teacher Barb Ryan explores some of the ...

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VIDEO

The ocean around New Zealand

Dr Phil Sutton of NIWA explains how New Zealand sits at the boundary between warm, salty subtropical water and cool, less salty subantarctic water. Argo and Jason have shown that changes in ocean ...

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VIDEO

How Argo floats work

Dr Phil Sutton of NIWA explains how Argo scientific floats are deployed and how they work in the water. He describes their cycle of floating at depth, collecting measurements as they rise to the ...

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VIDEO

The Argo and Jason projects

Dr Phil Sutton of NIWA outlines the aims of the international Argo and Jason projects. Argo uses over 3,000 scientific floats to continuously measure the salinity and temperature of the ocean ...

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Explore related interactives

INTERACTIVE

Dynamic and complex: the global water cycle

Water in the Earth system is influencing all aspects of life on Earth. Pathways, storage, transfers and transformations have an effect on the global climate and human welfare. Within this ...

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INTERACTIVE

Love Rimurimu – planning pathways

Planning pathways using Love Rimurimu and Science Learning Hub resources. Click on the labels for links to supporting articles, media and student activities. Select here to view the full ...

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INTERACTIVE

Marine stressors

Use this interactive to identify stressors in marine environments. Drag and drop the text labels onto the diagram.

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