heeloo!! a few daes ago was my o level pract.. haa haa.. the last one i've ever gotta do in my school!
so, my reporting time was at 9.. cuz i was in the second shift.. so i happily woke up n got ready n stuff.. went out of my hse at abt 8.25.. when crossing the road.. i missed the bus?! lolx.. n you know how long u have to wait for that stupid 196 to come.. so i sat down n waited.. wait n wait.. decided to take out my wallet.. LUCKILY I DID!! opened it.. saw my ic.. UH-OH!!!! i forgot my entry proof?! omg.. so i quickly went home to get it.. lucky for me, i got on the bus which brought me to sch at exactly 9..
and then we had to go to the library first.. a few ppl forgot their entry proof too.. hee hee.. but they got it from the office.. anw, we put our hp's in the envelop.. n waited somemore.. in de end James Tan brought us to the lab.. de funnie part was the shift 1 ppl came out n we could see them from far.. so, we we told to turn around? lolx..
yup.. oso had to wait when we were outside de lab.. n the place i was standing, the curtians did not close properly, leaving a gap.. so i could see.. but the table like didnt have any thing? nvm.. but nana went to read what was on the board.. haa haa! so we sort of figured out the physics.. but we din do the experiment b4! lolx..
got seated down.. checked our equipment.. n they din give me the question paper! lolx.. n the internal invigilator was "loh see leong" (however u spell his name).. that guy who wants to pose mr lau la.. but he only checked yuk lun's entry proof.. which turned out to be confirmation slip! nvm.. so, the whole thing started..
did physics first.. was quite okei.. measure the angle n all that.. but when they asked us to 'hence find the mass of 1 paper clip' i was like crap.. i didnt know wad to do? lolx.. i practically stared at the question for a whole 10 mins? in my mind i was thinking of all sorts of eqns.. but they din seem to work? then i looked at the basket they gave us.. i saw that copper wire.. then i realized that i actually knew the mass of it.. haa haa! so, i happily got everything done.. hopefully its correct.. :P
then it went on to chem.. die! everything they gave was liquid?! haa haa.. but the coloured one i assumed it was iron (III) la.. n the was to present the ans was like totally diff from what we did previously.. wad's with the observatin n conclusion thingy.. lol.. n they said we should test for gas.. i knew we had to.. but i didnt know when! i only saw effervescence coming out when i added that stupid magnesium ribbon.. n i addedn the whole strip? are we supposed to do that? or juz take a small part? i dunno.. anw, used litmus paper.. no rxn.. so i didnt bother anymore.. then comes the 2nd qn.. the concentration thingy.. i think i did it wrongly? i added abt 50+ drops for the 1st one.. n 150+ drops for the 2nd one! then it turned BRIGHT pink.. there was no pale pink whatsoever.. n the last qn.. describe an experiment.. i din study? i know nuts abt titration.. so i just based on last year's memory.. lol..
after that.. we were quarantined in the ava room until like 2.30! so boring.. i started sleeping.. but it was uncomfortable.. haa haa.. the whole chem pract sux! haa haa..
Wednesday, October 20, 2004
science pract..
Posted by KIM ng at 1:24 PM