Videos

http://www.history.com/shows/america-the-story-of-us/videos/manhattan-project#manhattan-project

This video explores the top secret Manhattan Project. It shows how they assembled it. At this time Germany was also trying to build an atomic bomb. The video explains how it was no secret that they were trying to assemble the atomic bomb, but the real question was if anybody could actually pull off the technological part of building it. 

http://www.history.com/videos/atomic-bomb#atomic-bomb

This video shows the great devastation of the atomic bomb. 100,000 people were killed almost instantly, people outside of the impact zone were greater effected, by radiation and a slow painful death. 

http://www.history.com/topics/bombing-of-hiroshima-and-nagasaki/videos#cities-of-the-underworld-a-bomb-underground

In this video a lady shows the place that saved her life when the bomb took place. Referred to as the "bunker".  Two meters of concrete protected the hideout. It shows an underground basement area where military forces made military decisions and coordinated there defenses, they also hid to be protected from the bomb.

http://www.history.co.uk/explore-history/ww2/atomic-bomb/video.html?bctid=69748462001&Hiroshima-and-Nagasaki

This video shows the medical problems and damage the atomic bomb caused, as well as environmental damage. Some medical damage includes, burns and cuts from the radiation and explosion. Environmental damage included wiped out buildings, burnt down plants, and loss of many natives.