User tools
The Ocean in Action
Diving into its chemical and physical processes
Meet New Zealand scientists studying the physical and chemical properties of the ocean, and explore the ocean’s role in transporting heat, water, salt and carbon around the Earth.
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Finding your way around
There are several different ways to discover the site's resources and their related content, along with ideas for grouping them for teaching opportunities:
- The collections contain groups of related resources about The Ocean in Action.
- The Connections tool is a visual interactive pathway to discovering the resources and related content for The Ocean in Action.
- The printable context overview will assist teachers to find pathways through this context and to plan lessons and units of work.
Collections | Connections | Context overview (PDF 82 kB)
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FEATURED ITEMS
Argo project
The Argo project has many scientific floats drifting around the ocean measuring currents, temperature and salinity down to a depth of 2000m. NIWA oceanographer Phil Sutton uses the real-time data in...
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FEATURED ITEMS
Ocean temperature
Ocean surface temperature varies with the amount of solar energy the water absorbs. Cold water is denser than warm so it sinks, causing deep water currents.
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FEATURED ITEMS
Ocean dissolved gases
Seawater has many different gases dissolved in it, some of which are vital for living things. The uptake of carbon dioxide by the ocean regulates the gas in the atmosphere.
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FEATURED ITEMS
Dr Phil Sutton
Dr Phil Sutton is an oceanographer with a physics background. He works for NIWA, where he is involved in the international Argo ocean studies project.
