I do not have time to do this website justice. Nor do I have time to write a proper review. I am sorry, as it is one of the most exciting resources I have seen as webware for teaching for quite some time. ChronoZoom at www.chronozoomproject.org showcases the history of nearly everything, its BIG BANG teaching with a wow factor. ChronoZoom is Open Source project from what I could find out quickly, and its dedicated to visualizing data, in this instance combining the cosmology, humanities and sciences. Check out this images, and to think, I have left out most of the information, presenting just two time thresholds!
It is very, very cool.