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ESPC 2006 - Saguenay (Québec)

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Ethan McNutt

Recycling Sounds Great
Division:Sciences de la santé
Catégorie:Junior
Région:Chignecto Central West
Ville:Truro, NS
École:Bible Hill Junior High School
Sommaire:This project studied the possibility of making a working speaker using things that are found in an average home. The speaker proved to be environmentally friendly (recycled) and economical (cost-free). Magnet strength, copper wire preparation and winding presented some difficulties in making the voice coil of the working speaker.