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Home > Other printables worksheets > The scientific investigation. Breathing yeast

English worksheet: The scientific investigation. Breathing yeast The scientific investigation. Breathing yeast

This is an experiment to see that yeast is alive. It depends on the amout of sugar you add to the plastic bag, the yeast will create more or less oxigen and the bag will change size.

 Level:intermediate
 Age: 8-12
 Downloads:4

Copyright 23/4/2009  Carmen Marcos
Publication or redistribution of any part of this document is forbidden without authorization of the copyright owner.



Spain
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