From: terrychen866_at_msn.com
Date: Wed Mar 22 2006 - 11:52:38 PST
Experiment Report for the Eratosthenes Project on http://youth.net/ School Name: Alex Hope School Location: 21150 85 Ave Langley B.C V1M 2M4 Email Address: terrychen866_at_msn.com Experimenter: Terry Chen Latitude 49.15 Longitude: 122.63 Distance to Equator: 3399.21 Measured shadow angle in degrees: 50 Calculated Earth circumference: 24474.312 miles Comments: This project was really fun. We measured the angle and calculated the circumference with the formula. I did this project to all the grade 7's in our school (including some grade 6's). It was a great experience!!!!!