Heat Causes Expansion
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Shows a boy and girl carrying out experiments in their home to prove that solids, liquids and gases expand when heated. Discusses design of thermometers and thermostats and how bi metal strips are used as temperature regulators.
Credits
- Directed by
- W. Hugh Baddeley
Related films
Sources
- 16mm Filmography (legacy record) — title, creator, format, sound, description, catalog record
- Wikidata · Q123304509 ↗ — year, country, credits
Original permalink · Record added 2023-02-27 03:00:28