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Gummi bear explosion (and other experiments)

Enjoy what happens when a gummi bear is dropped into potassium chlorate. Cool. Why did I never do this in chem class when potassium chlorate was available to me? How does it work, I hear you ask? (And where can I get this stuff?) Potassium chlorate is KClO3, and...

How moustaches grow

Happy World Beard Day. Yes we have one, and yes it’s today (4th September, add it to your diaries and tattoo it to yer chest.) In honour of this most wonderful of holidays, I present to you the following viewing pleasure. Okay, I admit it’s not the noble...