These resources have been reviewed and selected by STEM Learning’s team of education specialists for factual accuracy and relevance to teaching STEM subjects in UK schools.

Signal Generator

Produced by the National STEM Learning Centre and the Institute of Physics, this video demonstrates the use of a signal generator to illustrate waves and sound.

The video shows how features such as frequency, amplitude and wave form can be demonstrated using a loudspeaker and an oscilloscope.

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This resource is a Category Three Materials

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