If you saw the video of the expanding earth scenario some months ago at this space and then you might be interested in the rival, the same thing but with a constant Earth size and a busting apart at the seams as the tectonic plates push pieces of continent around – or roughly as it is thought to have happened. Treat it as a comparison with the expanding earth video – go to www.news.sciencemag.org/earth/2015/03/earths-tectonic-plates-skitter-abo…
If link doesn't work go to www.sciencemag.org and click on News and then click on the story