Investigative Case 2: Bean Brew

Open Ended Investigation Fermentation in Grapes Wine Model

Build your own models of the fermentation process in making wines or explain the graphs below.

wine system a wine system b

Graph A. Wine fermentation with initial grape sugars set at 50 ml.

Graph B. Wine fermentation with initial grape sugars set at 75 ml.

   
wine system c wine system d

Graph C. Wine fermentation with yeast with the default alcohol tolerance level.

Graph D. Wine fermentation with yeast with twice the alcohol tolerance level.

 

 

Copyright ©2011 BioQUEST Curriculum Consortium, All Rights Reserved.