http://johnwest.edublogs.org assisting learning inside school from the outside.....JOHN WEST HOD SCIENCE Thu, 19 Nov 2009 20:33:25 +0000 http://wordpress.org/?v=2.8.2 en hourly 1 http://johnwest.edublogs.org/2009/06/29/level-2-chemistry-pottery-and-the-chemistry-of-silicates/ http://johnwest.edublogs.org/2009/06/29/level-2-chemistry-pottery-and-the-chemistry-of-silicates/#comments Mon, 29 Jun 2009 08:18:27 +0000 john west http://johnwest.edublogs.org/?p=183 Art is often chemistry that looks good. Your mission should you chose to accept it is explain changes in the properties of clay as it is allowed to dry, bisc fired then given a final firing and glazing.

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