I'm trying to figure out what would be appropriate for a 10 year old. If he likes just watching detonations I suggest.
Trinity and Beyond - the Atomic Bomb Movie
https://www.amazon.com/Trinity-Beyond-Atomic-Movie-Blu-ray/dp/B002VCPFGY/ref=sr\_1\_2?keywords=trinity+and+beyond+the+atomic+bomb+movie&qid=1671338901&sprefix=atomic+bomb+movie%2Caps%2C148&sr=8-2
I highly recommend Trinity and Beyond: The Atomic Bomb Movie! and it's companion the Nukes in Space: The Rainbow Bombs for anyone interested in a good history of the crazy amounts of nukes we tested, or those who just love bomb porn.
Narrated by William Shatner.
The video with epic choirs and orchestra with full color Nagasaki!
Trinity and Beyond is an epic bomb porn film narrated by William Shatner.
https://www.amazon.com/Trinity-Beyond-Atomic-Movie-Blu-ray/dp/B002VCPFGY/
If you like pretty boom booms in space
https://www.amazon.com/Nukes-Space-Rainbow-William-Shatner/dp/B000GB5ME2/
I must recommend Trinity and Beyond
Saw it a couple of years ago on Discovery HDT. Amazing and scary.
Nuclear test gone boom on the launchpad.
I highly suggest getting either Trinity and Beyond: The Atomic Bomb Movie, or it's sequel Nukes in Space!: The rainbow bombs. Both fascinating, educational, narrated by William Shatner and chock full of EXPLOOOOSIONS!...I've been playing too much Borderlands.