Conservation of energy
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Traces energy from coal to electical output in a large power plant. Demonstrates the conservation law for random and orderly motion. Suitable for upper secondary level.
Credits
- Directed by
- Norton Bloom
Sources
- 16mm Filmography (legacy record) — title, description, catalog record
- Wikidata · Q123306788 ↗ — year, creator, country, credits
Original permalink · Record added 2026-01-23 03:23:44