From: bjackson_at_marblehead.com
Date: Wed Mar 30 2005 - 07:14:05 PST
Experiment Report for the Eratosthenes Project on http://youth.net/ School Name: Marblehead High School School Location: Marblehead, MA Email Address: bjackson_at_marblehead.com Experimenter: Brad Jackson Latitude 42.5 Longitude: 71 Distance to Equator: 2932 Measured shadow angle in degrees: 41 Calculated Earth circumference: 24851.94 Comments: