National Pi Day

National Pi Day—March 14—is a time to celebrate the number 3.14159. . . . Take a look at how this remarkable number has been honored in various settings, from a middle school classroom to the Exploratorium and Harvard University.

Go to: http://www.germantownacademy.org/academics/MS/PiDay/Index.htm, http://www.winternet.com/~mchristi/piday.html, http://www.nvnet.org/nvhs/dept/math/pi.html, http://mathforum.org/teachers/middle/activities/pi_day.html, http://www.exploratorium.edu/learning_studio/pi/, and http://www.math.harvard.edu/piday/index.html

From the Nature Index

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