Inside a Nuclear Power Plant | HowStuffWorks MechanismPreventionFunctionOperationIn order to turn nuclear fission into electrical energy, nuclear power plant operators have to control the energy given off by the enriched uranium and allow it to heat water into steam. That steam then drives turbines to generate electricity [source: NEI].See more on sciencetuffworks Inside a nuclear reactor core - Bang Goes The Theory - BBC Click to view on Bing3:53Jem Stansfield explores a never used reactor core at the Zwentendorf nuclear power plant in Austria, to explain how a nuclear power station works. Inside a nuclear reactor core - Bang Goes The Theory - BBC Author: BBC StudiosViews: 2 Inside MIT's Nuclear Reactor - YouTube Click to view on Bing17:54Inside MIT's Nuclear Reactor MITK12Videos. Loading.. Unsubscribe from MITK12Videos? Ever wonder what actually goes on, day-to-day, at a nuclear reactor? Get an insider's tour of MIT's!-----Find us online!Author: MITK12VideosViews: 2 Nuclear reactor core - Wikipedia Inside the core of a typical pressurized water reactor or boiling water reactor are nuclear fuel rods equivalent to the diameter of a large gel type ink-pen, each about 4 m long, which are grouped by the hundreds in bundles called "fuel assemblies". Inside each fuel rod, pellets of uranium, or more commonly uranium oxide, are stacked end to end.