From: cooney_scns_at_comcast.net
Date: Tue Mar 29 2005 - 11:02:30 PST
Experiment Report for the Eratosthenes Project on http://youth.net/ School Name: Marblehead High School School Location: 2 Humphry Street Marblehead MA 01945 Email Address: cooney_scns_at_comcast.net Experimenter: Sarah Cooney Latitude N 42 degrees, 30', 14.7'' Longitude: W 70 degrees, 50', 49.6'' Distance to Equator: 2932.5 miles Measured shadow angle in degrees: 41.5 degrees Calculated Earth circumference: 24840.01 miles Comments: I enjoyed this lab.