An interesting video about the astronomy of the Flat earth. Here you will discover everything about the flat earth model including her working model.
View full lesson: http://ed.ted.com/lessons/how-heavy-is-air-dan-quinn Too often we think of air as empty space — but compared to a vacuum, air is actually ...
SCP-312 is an organism composed of very thin tissue layers and filled with atmospheric gases at a slightly higher temperature than the surrounding air.
Narrated by Carol Meier. Professional female voice over narrator for film, television, documentary, science, space, and general narration. Explains in detail all of ...