Sound, Energy and Wave Motion

Sound, Energy and Wave Motion

SKU: 32956

$21.81

20 Minutes - Color

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Categories: Elementary Films, Environmental & Earth Sciences, Innovation & Discovery, Libraries, Parents, Physical Sciences, Primary Education, Secondary & College, Secondary, College, General Interest,

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In Sound, Energy and Wave Motion, musical instruments illustrate the relationship between the pitch, frequency, loudness and amplitude of sound waves. This film explains how and why sounds of the same pitch and loudness can differ in quality to give instruments their characteristic sound.

14 minutes | Color

In Sound, Energy and Wave Motion, musical instruments illustrate the relationship between the pitch, frequency, loudness and amplitude of sound waves. This film explains how and why sounds of the same pitch and loudness can differ in quality to give instruments their characteristic sound.

14 minutes | Color