Sunday, October 14, 2012

大小熊座


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3 comments:

  1. UnknownOctober 19, 2012 at 4:36 PM

    The video clip can be an attractive teaching material in the science class...Great!

    ReplyDelete
  2. Bong Sze Jin D20112054639November 11, 2012 at 2:10 PM

    Thank you Cikgu Tay.

    ReplyDelete
  3. Chen De RuiNovember 12, 2012 at 4:28 AM

    Mammy, this video clip is very interesting.

    ReplyDelete

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