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\nThe Big Chill\n

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\n\nPublisher:\n\nCurated Video\n\n\n
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\nMelting icecaps are threatening one of the most important currents in the world, the Great Ocean Conveyor. If it stopped, it could have devastating impacts on our climate. Earth Science - Human Impacts - Learning Points. The Great Ocean...\nMelting icecaps are threatening one of the most important currents in the world, the Great Ocean Conveyor. If it stopped, it could have devastating impacts on our climate. Earth Science - Human Impacts - Learning Points. The Great Ocean Conveyor Belt is a complex network of ocean currents that carries warmth around the globe. The Great Ocean Conveyor Belt relies on salt-water cooling, becoming dense and sinking before traveling around the globe and gaining in temperature. Melting glaciers at the pole are releasing huge amounts of fresh water, diluting the salt and affecting the density of the water. If the Great Ocean Conveyor Belt shut down it could result in droughts in some parts of the world and freezing conditions in others. A Twig Context Film. Reinforce and extend the learning required by the curriculum. Twig’s context films show abstract concepts in action in the real world.\n
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Resource Details

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Curator Rating
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Educator Rating
Not yet Rated
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Media Length
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2:51
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Grade
6th - 12th
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Subjects
Science
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Media Type
Instructional Videos
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Source:
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\nImagine Learning - Twig (middle years+)\n\n
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Date
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2010
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Additional Materials

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Concepts

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climate change, oceans, heat, salt, water, currents, emissions
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Additional Tags

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chill, atmosphere, conveyor, belt, warm, surface, circuit, dynamic, dense, melting, theories, equator, drought, conveyor belt, network, back, sink, ocean, parts, world, experience, call, complete, tank, happen, year, suffer
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Classroom Considerations

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Best For: Explaining a topic
Video is ad-free
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Educator Ratings

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