SOUND

Duration: 12 min

Creator: Edited Pictures System, Inc

Format: 16mm

Sound: Sound

Description: The recording is made by the Victor Co. This film could be used by science classes, physics, and perhaps music classes would be interested. Vibrations of wires, violin strings, etc. are heard, the high and low tones with the variations. Sound waves passing through the air with certain intensity, and showing the effects of vibrations with other objects.

Complete Record: Dewey number: 534 Audience level: sh-c Format/cost: 16-sd-$30 Distributors / rental: Not shown in source

Metadata Source:Educational Film Guide 1946