this post was submitted on 24 Oct 2023
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One of the most infamous experiments is submerging the tooth in cola, to show the importance of brushing. In primary school, it was done on white eggs though, but using a tooth would be more authentic. Ironically, while the tooth should completely rot in cola, the liquid is perfect for washing household things (the sink or a toilet bowl for example).
Does it really? I tried that with some meat when I was a kid, and other than turning a little ugly not much changed.
Yes it totally does. My teachers got a load of disembodied teeth when I was about 6, and we tied them to string and left them suspended in various drinks. The ones in coca cola had completely disappeared by the end of the experiment.