Osmosis and the 3 Bears

Three ordinary gummy bears had three different weekends.

One spent the weekend in supersaturated salt water.
One spent the weekend in regular tap water.
And one just watched.

Here’s what happened to them. The question is why?

Here they are in their beakers:

About J Martens
Educator living and working in Vancouver BC Learning how formative assessment, literacy, inquiry, and technology serve to improve learning and increase engagement (for teachers & students).

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