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Ear Defenders

We did an investigation on how far sound travels and looked at the use of ear defenders and the effect that they had. We then made some of our own ear defenders!!

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This website and its partners use cookies and similar technology to collect and analyse information about this website's users. We do this to enhance the content and the user experience on the site.

Please note there are cookies that are strictly necessary for this website to function and cannot be switched off.