practical today totally sucks!!!
although i gt it correct cos i look at ppl ones oso the same colour as mine..
but the answering part is lyke damn weird la..
ten yrs nvr come out de qns this yr why mus come out to hai us ):
lyke dun even know what colour it was when starch solution was added..
gt alot of colours at first i wrote black then change to green ppl say its dark blue or what brown ah..
i thought the prac would help to pull up my overall marks but it doesnt seems to be the case
end up i knew how to do the physics one..
but the theory part i dun really get it..
so that all ppl
O's do sucks hope tha other paper wont be as tough..