Tuesday 28 January 2014

Explore More about the pH Scale

Click on the picture to explore more about acids and bases.

Have fun with your Cabbage Investigation!
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1 comment:

  1. Anonymous2 February 2014 at 06:41

    Hi Mrs.Hill,
    I have been having some problems with the acid and bases at home. I don't seem to see the color change. Kinda weird.
    Daniel fan

    ReplyDelete

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