Sunday, December 6, 2009

Water and air pressure

The very first experiment from Adéla and Markéta
video

2 comments:

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

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

    ReplyDelete