Chemistry

  Curio 14:22 13 Mar 08
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This makes Chemistry lessons more interesting than in my youth..
click here

  UncleP 20:55 13 Mar 08

There were quite a lot of impressive chemical demonstrations in my youth (the early fifties). It was one of the attractions of the subject. It concerns me however that in this group the scientific content is often sacrificed for effect; the 'thermite versus liquid nitrogen' is complete nonsense, for example.

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