> > Correct it will really help us. If you have a > working formula > then we don't need to re invent the formula. > Well, the "formula" can be put in a nutshell - `let the students play with things and make discoveries themselves'! Pramode ---------- Office firewalls, cyber cafes, college labs, don't allow you to download CHAT? Click here: http://in.messenger.yahoo.com/webmessengerpromo.php Wiki: http://fci.wikia.com/wiki/Malappuram