Wednesday, July 16, 2008

AIR PRESSURE

An experiment to show air exert pressure

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2 comments:

  1. AnonymousSeptember 6, 2008 at 3:59 PM

    cikgu ini siapa apa class binga
    !!!!apa nama boleh bagi tahu tak !!

    ReplyDelete
  2. AnonymousFebruary 1, 2012 at 12:35 AM

    ni je ke yg ade dalam blog ni???

    ReplyDelete