For school leavers who were once a science based student....well...I'm sure u know what is all about doing this PEKA stuff...
..And this morning ..i started it with a simple experiment : To study the relationship between total surface area per volume ratio and its effect on the rate of diffusion...
...and of course, before they start the experiment, I was checking their proposals...





Potatoes are one of our earliest kickstarting the preparation to SPM. hehehe...
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