Winning Question asked: Why you pick this project? I was wondering about my Wii and PSP which used lots of batteries and I am buying over and over again so I would like to test which battery is best and has more power to last long.
Little scientist Ayaan Kherani; Fourth grader from Taylor elementary school and Atlanta North East REC student got First position in his category which was Engineering: Electrical & Mechanical Science at Gwinnett county Regional Science and Engineering Fair held on Feb 24 2012. His project was about Battery power and the purpose of his project was which battery last longest?
Ismailimail 
We are so proud of u dear:))
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