From: hirschd_at_waterloo.k12.ic.us
Date: Thu Sep 29 2005 - 06:58:10 PDT
Experiment Report for the Eratosthenes Project on http://youth.net/ School Name: Waterloo East HS School Location: Waterloo IA Email Address: hirschd_at_waterloo.k12.ic.us Experimenter: Alex & Abraham Latitude 42.51N Longitude: 92.35w Distance to Equator: 4250km Measured shadow angle in degrees: 40 Calculated Earth circumference: 38250km Comments: