Marcelo Galvani

Small book, narrated and animated, online in English. Fun.
itsawonderfulinternet.com

This is old, but it is pretty cool.

And she continued:

Some time ago I read an article about recording the narration of a powerpoint presentation on the file itself, the result is quite interesting, especially for the ease of replacing the narration of a specific slide, insert new slides, finally, have retained the characteristics of a presentation powerpoint in a video instead of plaster.
Today I found a [...]

Monitor the evolution of different religions over 5000 years, in 90 seconds.
http://www.mapsofwar.com/ind/history-of-religion.html

... 10 million light years to 100 atômetros. That is, for a trip into space by the famous Quarks viewed from a sheet.
Here