Evaporation and transpiration

Dave Campbell explains that evaporation ...

Example of the geosphere

This rock cutting shows the rocks that have ...

Tectonic plates animation

This animated video shows the movement of the ...

Building an aquifer model

In this video, educator Angela Schipper ...

Water and weather

In this video, Dave Campbell and Keith Hunter ...

Mussels are filter feeders

Mussels (including green-lipped mussels) are ...

Map of ocean salinity

Much of the open ocean has a salinity between ...

Ocean temperature layers

The ocean has 3 main temperature layers. The ...

Why salinity and temperature are ...

Dr Phil Sutton of NIWA explains why measuring ...

Why do scientists study earthquakes ...

New Zealand gets lots of earthquakes every ...

Earth's structural layers

The currently accepted theory of the Earth’s ...

Tectonic plates, volcanoes and ...

Far underneath the ground we walk on, the ...

Observation in science

Associate Professor Alison Cree and Dr Phil ...

Map of ocean gyres

Each of the 5 main oceans has an overall ...

Marine food web

Marine food web. Note that the arrows ...

The life cycle of eels

Researcher Erina Watene-Rawiri describes the ...

Diagram of a mitochondrion

Diagram of a mitochondrion showing the inner ...

Tectonic plate boundaries

Map showing tectonic plate boundaries and ...

Seismic waves

When an earthquake occurs shockwaves of ...

Earth waves

Seismic waves are waves that travel through ...

Ocean acidification

Our oceans are absorbing about one-third of ...

Surfactants

A surfactant molecule has a hydrophilic ...

What is flocculation?

ESR scientist Dr Chris Nokes describes how ...

Slow slip event – an animation

Slow slips are silent earthquakes that occur ...

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