Experiment Report for the Eratosthenes Project on http://youth.net/ School Name: NYC iSchool School Location: New York City Email Address: Vanceholley_at_gmail.com Experimenter: Vance Holley Latitude N/A Longitude: N/A Distance to Equator: N/A Measured shadow angle in degrees: 34.77 Calculated Earth circumference: 42064 km Comments:Received on Fri Sep 24 2010 - 15:43:36 PDT