MARCH 14 - NATIONAL PI DAY - NATIONAL POTATO CHIP DAY - NATIONAL LEARN ABOUT BUTTERFLIES DAY - NATIONAL CHILDREN'S CRAFT DAY NATIONAL PI DAY

National Pi Day is observed annually on March 14th. The 3rd month and the 14th day of the year is a consistent day to celebrate the mathematical constant π. Also known as pi, the first three and most recognized digits are 3.14. [ 932 more words ]
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