Added: 4 years ago
From: sbrunvan
Views: 23,018
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  • thank u for helping me in school

  • whooo! go tr. bob's physic's class! yeah!

  • What about crystalization of super saturated sodium acetate solution? It is not a chemical change although it produces heat. It's just crystalization ... hmmmm.

  • nice... but u need to work on ur pictures

    and the song put it as bill nye the science guy,

  • @monsterom I thought the pictures were great. She showed the real life pictures of her experiment. As a teacher, I think those pictures work best. Also, the song is not by Bill Nye the Science Guy.

  • Excellent video!! Keep up the good work!!

  • lol

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