Learning about electric current. - 2nd ed.
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Episode of Series “Introduction to physical science”. This film is an introduction to the principles of electricity. Laboratory experiments and animated drawings illustrate the chemical, magnetic and heat effects of electric current. Scenes include such things as copperplating, and the flow of electrons within the filament of an incandescent bulb.
Credits
- Produced by
- Thomas Smith
Sources
- 16mm Filmography (legacy record) — title, description, catalog record
- Wikidata · Q123374208 ↗ — year, country, credits
Original permalink · Record added 2026-01-23 03:42:25