A few years ago, I created these two videos for an educational software program I was working on. These videos were never utilized, but I rather liked them. The footage was compiled from several dozen public domain videos downloaded from Archive.org. The music I used is under creative commons license available here. Feel free to use them for whatever reason.
The first video is titled, “Television, Books, Newspapers and Computers” and was intended to get young students thinking about how technology has changed over the last 50 years or so.
The second video is titled, “Atomic Weapons and Their Effects” which is pretty self explanatory. It was intended to prompt students to think critically about the use of nuclear weapons.