What Is Sound
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An elementary discussion of the nature, source and transmission of sound waves.
More in Elementary Science Series
- What Makes Day And Night 1947
- Solids, Liquids And Gases 1949
- Transfer Of Heat 1949
- Water Works for Us 1949
- We Make Butter 1949
- What Is Sound 1949
- THE SUN'S ENERGY 1960
- TREES—OUR PLANT GIANTS 1960
- WATER IN THE WEATHER 1960
- Airplanes And How They Fly 1967
Related films
Sources
- 16mm Filmography (legacy record) — title, year, creator, format, sound, description, catalog record
Original permalink · Record added 2023-02-27 06:44:28