https://eclipsemega.movie/simulator?lat=34.9617604&lng=-89.82953150000003

          Compare darkness reached in Olive Branch with that in Nashville, TN

http://highered.mheducation.com/olcweb/cgi/pluginpop.cgi?it=swf::640::480::/sites/dl/free/ 007299181x/220730/eclipse_interactive.swf::Eclipse%20Interactive

          For this website view what happens at the totality where tilt is 0 degrees and then view what

               happens when the you adjust tilt to -.26 degrees which is not at totality.

          Press solar eclipse to restart Also use pause and outline buttons

PBS Total Solar Eclipse Animation

https://ket.pbslearningmedia.org/resource/ess05.sci.ess.eiu.totaleclipse/total-solar-eclipse-animation/#.WZU0Y1J0FsR

          Press play: 1minute 14 seconds

Excellent NASA site with basic information

          https://eclipse2017.nasa.gov/eclipse-who-what-where-when-and-how

NASA live feed: earth from space
          https://www.youtube.com/watch?v=RtU_mdL2vBM

Total Solar Eclipse Interactive map

          https://eclipse2017.nasa.gov/sites/default/files/interactive_map/index.html

Yard Stick Eclipse Video

          https://www.youtube.com/watch?v=FVYLHCezJug&feature=youtu.be