Celebrating Pi: On 3/14, an irrational number is hero of the day. PERRY, Michigan The month of March is marked in schools across the country by images of shamrocks on bulletin boards and by students dressed in St. Patrick's Day green. But at Perry High School, another day is stealing... [Innovation Odyssey] This is a new feed from the Intel Innovation in Education web group. Each school day they highlight a classroom from around the world and explain how they are using technology to enhance student achievement. The feed is a pilot at this point and should be ready for others to use in early October.  6:24:42 PM