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June 12, 2015 04:00 pm
Original Link: http://rss.slashdot.org/~r/Slashdot/slashdot/~3/34tKFryX0-k/turning-a-nail-polish-disaster-into-a-teachable-math-moment
Turning a Nail Polish Disaster Into a Teachable Math Moment
theodp writes: In The Spiral of Splatter, SAS's Rick Wicklin writes that his daughter's nail polish spill may have created quite a mess, but at least it presented a teachable math moment: "'Daddy, help! Help me! Come quick!' I heard my daughter's screams from the upstairs bathroom and bounded up the stairs two at a time. Was she hurt? Bleeding? Was the toilet overflowing? When I arrived in the doorway, she pointed at the wall and at the floor. The wall was splattered with black nail polish. On the floor laid a broken bottle in an expanding pool of black ooze. 'It slipped,' she sobbed. As a parent, I know that there are times when I should not raise my voice. I knew intellectually that this was one of those times. But staring at that wall, seeing what I was seeing, I could not prevent myself from yelling. 'Oh my goodness!' I exclaimed. 'Is that a logarithmic spiral?'" So, got any memorable teachable math moments you've experienced either as a kid or adult? Yes, Cheerios Math counts!Read more of this story at Slashdot.
Original Link: http://rss.slashdot.org/~r/Slashdot/slashdot/~3/34tKFryX0-k/turning-a-nail-polish-disaster-into-a-teachable-math-moment
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