The Falling Barometer
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Shows how to determine the varying weight of the air and its ability to hold moisture and demonstrates how mercury and aneroid barometers measures the pressure of the air and thus indicate a change in the weather.
More in Science Twenty Series
- Exploring With Your Microscope 1969
- Salt Or Sugar 1969
- The Restless Ocean Of Air 1969
- The Falling Barometer 1970
- Water - Coming And Going 1970
Related films
Sources
- 16mm Filmography (legacy record) — title, year, creator, format, sound, description, catalog record
Original permalink · Record added 2023-02-27 04:56:49