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GMU:DIY Biolab “Driver’s License”/Yang Li (view source)
Revision as of 14:12, 31 January 2018
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I did the experiment of reversibility of colour change. | I did the experiment of reversibility of colour change. | ||
And then I use reversibility of colour change to make the colour of coffee more obviously. | And then I use reversibility of colour change to make the colour of coffee more obviously. | ||