Yours

Educational197825 min640×360

Manmade Macromolecules

Open University, British Broadcasting Corporation. Television Service, Media Guild

EducationIndustrial and advertising

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About

Produced by the BBC for the British Open University

Describes the discovery and laboratory polymerization of three manmade plastics: polyethylene, polypropylene, and nylon 6-6. Views the industrial production of polyethylene and nylon 6-6. From the Science: A Foundation series

Human-made No record of this work says a model made it. What this means.

Archive
Internet Archive, in Educational films
Licence or status
The Internet Archive states none for this item.
Credit
Open University, British Broadcasting Corporation. Television Service, Media Guild
Language
English
Who can watch
The archive gives no rating. Invisible Network shows it to Kids profiles and older, judged from its collection and subjects. How films are placed