All musical instruments work by making vibrations. We make sounds by actions such as striking, blowing, plucking, swinging, shaking or ...
in this activity, a class or group of students create several soundscapes to gain a greater appreciation of how background ...
Sound is a form of energy that is caused by the vibration of matter. Sound is transmitted through waves, which ...
Sound is a pressure wave, but this wave behaves slightly differently through air as compared to water. Water is denser ...
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