Sandy Jones

December 4, 2013 at 3:32pm

This is a wonderful article. After seeing this I suggested we do a similar experiment for my son's science fair project. We did not get as big of a difference in results as you did but there were differences. We will be using your article as a reference in the bibliography.
Your email address will not be published. Required fields are marked *

Plain text

  • No HTML tags allowed.
  • Lines and paragraphs break automatically.
  • Web page addresses and email addresses turn into links automatically.
The content of this field is kept private and will not be shown publicly.