What has being a student got to do with knowing which wire is which???
1) Get a decent soldering iron (40W is more than enough, medium sized chisel tip works best) and a stand
2) learn to solder properly and practice soldering on some spare wires
3) research on pickup magnetic polarity, electrical phase, different pickup configurations (hum cancelling, coil split/tap, parallel, series, in-phase, out-of-phase)
4) find good reference diagrams
It's quite simple once you get the hang of it. Have fun!
A good quality soldering iron will last you a long long time, esp. one with changeable tip.