Pi Day rolls around every year on March 14. It is observed on March 14 because 3, 1, and 4 are the first three significant figures of π, making the date (3/14) a perfect match to honor the ...
Interdisciplinary STEM learning got its start in the late 1990s, thanks to initiatives by the U.S. National Science Foundation, and has since grown exponentially in schools nationwide. All four ...
This year, though, it comes with some twists that won’t be seen again for a century. Pi Day, celebrated on March 14 (3/14), ...
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