bassie Posted October 22, 2015 Report Share Posted October 22, 2015 hello, our group 4 project title is Potato batteries. since we have four science, we are told to cover at least three sciences in our project. for chemistry we will look at how the concentration of aqueous sodiun chloride affect voltage, basically electrochemistry.for biology, we will look at the osmotic effect, and we are struggling to come up with the aim pertaining to physics. please help. thanks in advance Reply Link to post Share on other sites More sharing options...
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