In a nuclear power plant, you have a big pot of water that's under high pressure, and you have some fuel rods, and these fuel rods are encased in zirconium, and they're little pellets of uranium dioxide fuel, and a fission reaction is controlled and maintained at a proper level, and that reaction heats up water, the water turns to steam, steam turns the turbine, and you produce electricity from it.
U nuklearnoj elektrani imate veliku posudu s vodom pod pritiskom, i nekoliko cijevi za gorivo, koje su obložene cirkonijem; postoje male palete goriva  uranijevog dioksida, i fisijska reakcija je kontrolirana i  održavana na propisnoj razini, kako bi reakcija zagrijavala vodu, voda se pretvorila u paru, para okretala turbinu i kako bi proizvodili struju.