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Iron and Steel Industry: Audiovisual teaching materials
In this collection you will find image and sound fragments about the iron and steel industry, together with more context and concrete teaching tips.
This collection shows the production process of iron and steel. Terms such as iron ore, coke, blast …
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Telecommunications: Audiovisual teaching material
In this collection you will find image and sound fragments about telecommunications, together with more context and concrete teaching tips.
On International Telecommunications Day, May 17, scientists worldwide celebrate the invention of the Internet …
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Video