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Institution of Engineering and Technology (IET)
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Range of Human Hearing
This activity, from the Institution of Engineering and Technology (IET), allows students to investigate the range of human hearing, to explore the pitch and frequency of sounds and to calculate the wavelength of sounds.
The activity is part of a full set of resources which look at Founding Communications and is supported by the videos Communications of the future and Communications for safety.
Curriculum links include:
Waves and communication
Wave properties
Receivers
Transmitters
Signals
Communications technology
Interference
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