Overall rating 4 out of 54.4 (14 ratings)
Last updated 13 February 2013, created 30 March 2011, viewed 14,730
Describes the basics of electrolysis and how its used to extract aluminium.
very good for all abiliites, the last few slides are very challenging.
there are two worksheets that go with this powerpoint-search for electrolysis worksheet.
Apologies the video is no longer available.