March 14 is Pi Day! How many digits of the mathematical figure can you recite from memory? Check out these impressive entries and share your own videos on u local!The Maryland Science Center will celebrate Pi Day with a pie-eating contest, and the National Electronics Museum in Linthicum is hosting a celebration from 10 a.m. to 2 p.m.More: A number of things to know about Pi Day 3.14.15Check out Adam Bizri, an eighth-grade student at Indian Creek Middle School in Crownsville, who goes on for four minutes with 600 digits!31759030And, here's Jim Messenger, an assistant professor of mathematics at Anne Arundel Community College in Arnold, who can recite and write Pi out real fast!31759046And, see how students at Fallston High School are marking Pi Day: