(no subject)

From: slwil0@narangbavalleyshs.qld.edu.au
Date: Sun Jul 29 2001 - 18:32:46 PDT

dear sir/madame

we are a group of year nine students looking at a problem for a competition. we have seen your site on water sphere lens and were wondering if there are any other instruments to use instead of a candle or lightbulb.

if you can help it would be most appreciated.

Sonja Wilson

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