science experiments
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Pennsylvania Amazing Experience
3:01
Added by noelsundeep
  • 30 Sep 2009
  • 252
Experiment of Candle Power
3:59
Added by kyod
  • 25 Nov 2009
  • 2 531
Massive Fireworks Experiment
2:34
Added by hojji99
  • 13 Sep 2010
  • 106