Thursday, December 3, 2009

Yeast and balloons


Here are S2 results on fermentation. They added yeast sugar and water to a bottle and placed a balloon on top. This filled up with carbon dioxide inflating the balloon here is a wee picture showing our results.
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1 comment:

  1. Emma RukinDecember 6, 2009 at 10:16 AM

    Brilliant! Looks fun!! Did S2 pick balloons that looked like them??? Miss R.

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