Leila Sales, "We Made Uranium!: And Other True Stories from the University of Chicago's Extraordinary Scavenger Hunt"
English | ISBN: 022657184X | 2019 | 248 pages | PDF | 2 MB
Item #176: A fire drill. No, not an exercise in which occupants of a building practice leaving the building safely. A drill which safely emits a bit of fire, the approximate shape and size of a drill bit.