Intel ISEF

How Old Is Your Crocodile?

Posted by Jacob Klein on June 7, 2007
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Hermain Khan of Staten Island, NY, explains his Earth Science project.

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Comments

  1. #1 thompson
    June 11, 2007

    how does one extract iron from dead crocs teeth?

  2. #2 Cameron
    June 12, 2007

    that’s exactly what I was wondering.