http://www.youtube.com/watch?v=6taQpjgIcWc

http://www.youtube.com/watch?v=3Xuju4UIx_M&feature=PlayList&p=D992E4B5BB761F63&playnext_from=PL&playnext=1&index=40

http://www.youtube.com/watch?v=0J3l23foaOI&feature=PlayList&p=9E554F2BCE9464C4&playnext_from=PL&playnext=1&index=39

volcano experiment

Chemistry experiment 6. - Oxydation of glycerine.

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