Sunday, 9 June 2013

Shining coins- Italy

                                                                     Shining coins
classes: III A-B-E



We  decided to make  the investigation in several hypothesis .So we 
made the investigation with: water ,coke, vinegar, water and salt, water 
and bicarbonate, milk and ,of course ,lemon.   
 
Let’s start!
 

Our drawing about investigation in italian… 

                                                          …and in english
    

Here the results:water 

Coke
 Vinegar
                                                          Water and bicarbonate

                                           
Water and salt


Milk
And the winner is…lemon!

My drawing about our investigation
                                                 My notice about the investigation
                                         It’s a good idea to shine many other things

 

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