Duration: 2'38''
Dr Gabrielle Walker investigates how glaciers grinds down rock.
Licence: ERA Licence required
UK only Staff and students of licensed education establishments only Cannot be adapted
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Glacier colour | The Secret Life of Ice
Dr Gabrielle Walker explores the Jostedalsbreen glacier in Norway and explains the different colours of glacier ice.
Glacier moving | The Secret Life of Ice
Dr Gabrielle Walker explores the Jostedalsbreen glacier in Norway and explains how glaciers move.
Ice and climate change | The Secret Life of Ice
Dr Gabrielle Walker investigates the ability of ice to preserve carbon dioxide and thus demonstrate how our climate has chang...
Ice and radar | The Secret Life of Ice
Dr Gabrielle Walker investigates the ground-breaking discovery that ice is transparent to radar, which has allowed us to reveal how de...
Ice crystal properties | The Secret Life of Ice
Dr Gabrielle Walker and Dr Andrea Sella investigate the properties of ice crystals, to explain why ice floats.
Ice in space | The Secret Life of Ice
Dr Gabrielle Walker talks to Professor Michele Dougherty about the discovery of ice in space and how this could be a sign of extra-terr...
Ice storms | The Secret Life of Ice
Dr Gabrielle Walker investigates how extreme cold weather can cause ice storms
Life in icy environments | The Secret Life of Ice
Dr Gabrielle Walker investigates how life has evolved in icy underwater environments.
Pressure on ice | The Secret Life of Ice
Dr Gabrielle Walker and Dr Andrea Sella investigate what happens when pressure is applied to ice and how this allows us to ice skate.
How glaciers form | Earth: The Power of the Planet
Dr Iain Stewart explains how snow is transformed into glacier ice.
S2E3: Ice | Fierce Earth
Clare, Dougal, Leo and Mike discover the secrets of ice. On a bobsleigh track in the Swiss Alps, Leo learns about the slippery properties of this fr...
Landscapes created by glaciation in Japan | Journeys into the Ring of Fire
Iain Stewart explains how Japan's mountainous landscape was carved by glaciers.
Ice | World Physical
Vivid examples of how our land and atmosphere behave, with a look at earthquakes, glaciation, rivers, coasts and deserts.
Glacier blue lake | Operation Iceberg
Diving in the blue lake of a glacier.
Glacier submarine melting | Dangerous Earth
How glacier submarine melting is causing more icebergs to separate.
Gorge created by glacial erosion | The Great British Countryside
A Yorkshire railway runs through a gorge that was created by glacial erosion.
Iceberg B-31 | Dangerous Earth
Dr Helen Czerski explores how Iceberg B-31 separated from the Pine Island Glacier.
Melt water and glacier movement | Operation Iceberg
The melt water data from a glacier lake provides an explanation for the movement of the Store glacier.
Store glacier speed | Operation Iceberg
The calving of an iceberg at the Store glacier provides data about how fast the glacier is moving.
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