# Elements Of Change

Relates 20th century chemistry to alchemy and ancient technology, introduces the concepts of physical and chemical change, atomic structure, the periodic table and chemical reactivity. FOR FURTHER INQUIRIES contact: Arts On Film. http://artsonfilm.com/

- Kind: Educational
- Year: 1976
- Runtime: 28 min
- By: Alexander Hamilton-Brown
- Genres: Education, Science, Industrial and advertising
- Archive: [Internet Archive](https://archive.org/details/ElementsOfChange)
- Licence or status: none stated by the archive
- Who can watch: Teens profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/ia/ElementsOfChange?play=1)