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Teachers and scientists help presenter Ben Silburn explain the physics of sound
Teachers and scientists help presenter Ben Silburn explain the physics of sound. The programme includes experiments you can do at home, using everyday objects, to see how the science works.
Picture: Sound wave, Credit: Getty Images.
This is a programme from the 成人论坛 World Service Archive and was originally broadcast in 1998.
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成人论坛 World Service Archive
This programme was restored as part of the World Service archive project