Eratosthenes Experiment Report: Marblehead High School

From: kelryan56_at_yahoo.com
Date: Wed Mar 30 2005 - 08:53:25 PST


Experiment Report for the Eratosthenes Project on http://youth.net/

School Name:     Marblehead High School 
School Location: Marblehead Massachusetts

Email Address:   kelryan56_at_yahoo.com
Experimenter:    Kelley Ryan 

Latitude         42.5
Longitude:       70.8
Distance to Equator: 2432.5

Measured shadow angle in degrees: 43.745
Calculated Earth circumference:   40075

Comments:
it was the best field trip i've ever taken and the best experiment i've ever done


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