The other day in chemistry (the organic sort) we were luck enough to get to try this cool experiment. Just mix a polystyrene cup with some nail varnish remover, it will go all slushy (and melt) and let it dry. If you fiddle around with it, you'll get something that looks a bit like chewing gum.

It's a very save experiment, and does tend to take you mind off of the lesson...

Posted by Fin at 1/23/2005 06:14:00 am

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