Thursday 5 June 2014

Science Behind Glow Sticks

What I think happens when you crack a glow stick there are two different chemicals and when you crack them you are cracking the plastic making two chemicals mix making it glow.

some other ideas I heard where good too! one of Jayden's comments of it was pretty good when you crack the glow stick to an extent it releases a chemical which makes it glow. Another one I heard was

I think my prediction was pretty close instead of plastic holding the chemical it was a piece of glass

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