From: cyates_at_garfieldre2.k12.co.us
Date: Tue Oct 07 2008 - 10:07:41 PDT
Experiment Report for the Eratosthenes Project on http://youth.net/ School Name: Coal Ridge High School School Location: New Castle, CO Email Address: cyates_at_garfieldre2.k12.co.us Experimenter: People Latitude 39.5 Longitude: -107.6 Distance to Equator: 4396.2KM Measured shadow angle in degrees: 90 Calculated Earth circumference: 39774.61 Comments: