The Greek Geometer

Download: Worksheet

Description: Quite remarkable that someone would calculate the dimensions of planet Earth over a thousand years (!) before most people realized that the Earth is, in fact, a sphere and that Earth is, in fact, a planet.

Created by: Thomas McGuire Added: 2005-09-01

Earth Science (Astronomy)

File: Be sure you have an application to open this file type before downloading. Click here for more information.

The continued strength of this site depends on teacher contributions. Please help make this site stronger by submitting a file today. Submitting is easy, simply click here to get started. Thanks!

click here for more science related files about the topic above

For classroom use under a: Creative Commons License