"Stop chewing the Uranium, Timmy"
But seriously, this might actually be something worth revisiting with plenty of adult supervision. I saw a cloud chamber demo when I was around 10, I think. It was the first time I actually thought seriously about science in general
@cypnk I wanted stuff like that soooo badly as a kid but I was coming of age just as science kits were getting safer/defanged. My equivalent was this 150 in 1 kit from Radio Shack