TOP 10 REASONS Why We Know the Earth is Round
Subscribe to MinutePhysics – it’s FREE!
MinutePhysics is on Google+ –
And facebook –
And twitter – @minutephysics
Minute Physics provides an energetic and entertaining view of old and new problems in physics — all in a minute!
Music by Nathaniel Schroeder
Thanks to Nima Doroud for contributions and to Perimeter Institute for support.
Created by Henry Reich
Leave A Reply
You must be logged in to post a comment.