Sunday, December 6, 2009

Water and air pressure

The very first experiment from Adéla and Markéta
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2 comments:

  1. AnonymousFebruary 3, 2010 at 2:03 PM

    cristina C:
    very interesting!! hugs 'n' kisses from spain...!!!

    ReplyDelete
  2. UnknownFebruary 19, 2010 at 12:55 AM

    congratulations It's a really good experiment!
    hope you'll like ours to
    hugs from spain!

    ReplyDelete

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