A eTwinning Project (2008/2009)
Music fits very well, pieces of sodium like dancing! A memorable experiment.. Congratulations!
A very interesting experiment. Sodium is very different from traditional metals: iron, copper, silver, aluminum, etc..
it looks fantastic. very professional.keep up the good work.
how interesting! I`ll try making this experiment
great experiment! i like it very much...congratulations!
Very great! I like it!
very nice...i like it a lot. Sodium rules!!!
Sodium is an interesting substance. Try putting it in cola.
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