Many thanks to Nick for bringing this to our attention. It is just too good to be tucked away, unlinked in the comments. So I've brought it up front, big and bold.
Apart from the creative and technical skills used to create this, the information crammed into this short video is phenomenal and the use of music, video editing and play with words i found had an emotional and motivating effect on me.
This should be used as a resource in any teacher training that we do. If you have not seen it already Enjoy!