What does the core of a nuclear reactor include?

Gordonsville

a pump, a generator, a turbine, or a nuclear fuel?



Brentwood

There is nuclear fuel, a moderator, and, in the case of naval reactors, control rods, to allow controlling temperature, criticality etc. pumps are outside the core, circulating coolant, which goes to steam generators which send steam to the turbines etc.



Kaanapali

Nuclear fuel. It also includes coolant and a moderator.



Ashland

nuclear fuelThe other items are more at the point where energy is extracted.



Deering

All of the above, Cuz "The Sun(as well as all stars)' requires all of those things to operate.



Guttenberg

nuclear fuel!



Lindon

nuclear fuel rods.