Using grain sizes to separate materials Separation Methods Physics

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=Qt2OZsuL2vQ

This is an activity that separates a mixture of wheat flour, mustard seeds and Bengal grams in order to explain the idea of sieving and handpicking. Sieving ...

sieve, sieving, grain from chaff, flour, mustard seeds, bengal grams, particles differ in size, pores, flour passes through pores, bengal grams by hand, mustard left behind, size basis, fishing nets, separation methods, size, STEM, kclass, science
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