You are viewing a single comment's thread from:

RE: The shape and size of the earth

in #steemstem7 years ago

Your post has been personally reviewed and was considered to be a well written article.
You received a 80.0% upvote since you are a member of geopolis and wrote in the category of "geography".

To read more about us and what we do, click here.
https://steemit.com/geopolis/@geopolis/geopolis-the-community-for-global-sciences-update-4