how do i connect these wires to my light fixture

got a 400 watt switchable ballast and shade today.. It didnt come with any instuctions and im new at this, how exactly do i conect these wires to the fxture?

hey buddy the first pic of the terminnal the two little round things sticking up do they have a screw in them if so the loosen screw and insert one wire and tighten
and th green is your ground it can be attached to the silver screww below terminal if u look at first pic it is the srcew that the green wire is near

black is nutral green is earth and blue is phase. white to blue black to black green to green

hey bud, just put the black to black which is your power...put the white wire to the blue, this is your neutral which basically brings the unused amps back to the panel, and the green gets screwed down in the middle of the two, this is your ground, it protects it incase something goes wrong. your fixture should have came with a screw of somesort, if not just use anything untill you can get to the store and buy a ground screw...there like a chrome green anidized color...good luck on your grown