Water Works for Us
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Shows that water has many uses, from cooking to driving steamships. The principle of the water wheel and its application in the hydroelectric plant are shown. The principle of steam pressure is demonstrated by a model, and its applications are suggested.
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- 16mm Filmography (legacy record) — title, year, creator, length, format, color, description, catalog record
Original permalink · Record added 2024-04-22 14:05:49