A lecture given by Sir Lawrence Bragg at the Royal Institution of Great Britain. Compares naturally and artificially produced plastics and describes their structure. Demonstrations illustrate how simple molecules, by chemical reaction, are transformed into macro-molecules, concluding with an experiment showing the manufacture of a plastic. The constitution of rubber is also described.
Sir Lawrence Bragg.
Video dubbing of motion picture: London : Produced by Anvil Films Ltd. in association with the Educational Foundation for Visual Aids, 1967.
Sponsor: Department of Education and Science ; NCVAE
In order to set up a list of libraries that you have access to,
you must first login
or sign up.
Then set up a personal list of libraries from your profile page by
clicking on your user name at the top right of any screen.