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Summary:
Using experiments that viewers can easily duplicate in class or at home, this film illustrates vibration, sound waves, and the properties of sound: speed, wavelength, frequency, amplitude, and reflection.
Notes:
Grades 6-9.
Downloadable video file.
Mode of access: World Wide Web.
System requirements: OverDrive Media Console (file size: 67439KB).
Title from title screen (viewed on Aug. 19, 2008).
Originally released in 1986.
Also available as VHS.
Digital content provided by OverDrive; access may be restricted to users at subscribing institutions.
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