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Educational198222 min640×360

The Rock Cycle

Hubbard Scientific Company

EducationScienceIndustrial and advertising

At the Internet Archive

Clips are not offered for this film: no licence or public-domain mark is recorded for it.

Low resolution (640×360): this is the archive's own copy.

About

Loop film in cartridge

With student's guide

Illustrates the development of the rock cycle through the igneous, sedimentary, and metamorphic stages. Examines the basic differences between the stages and alternate routes through the cycle

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
Hubbard Scientific Company
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