finally trials over today!
btw science what to revise? having trouble in the form 3 chapter 6(minerals part) can help? i only know acidified pottasium magnanate 7 solution when u heat it up it will produce oxygen gas. Is there any more other experiments? and what turns pottasium magnanate 7 solution to colourless?

and (tip)must remember the reactive-ness of the metals so its basically like that:
[M]agnesium
[A]luminium
[Z]inc
[I]ron
[C]opper
so basically magnesium most reactive and copper not reactive.
and im a little bit confuse on heat conductor,black,white surface..
heat conductor means it absorb heats? and give out fast also?
black surface means absorb fast and give out fast also?
white means the heat keep reflecting so it will maintain the temperature

hope someone can clear this up for me tq and have a nice day :-)

wah so many ppl reporting in @@
ok so @darthbii acidified potassium magnate 7 solution is to test sulphur dioxide? what if its zinc sulphide? can turn the purple to colourless?

ok the last 2 chapters of science u mean generation of electricity and the space?

bm karangan just think stuff that are logical for karangan berpandu(120words) if the title is like kesan bermain komputer, so pendahuluan u write stuff that are related to komputer/nowadays kids are too addicted to comp OR u can write like punca mengurang tabiat(habit) bermain komputer

then the isi u just put in the main point first then elaboration(1sentence enough but must really straight foward) then contoh OR 2 main point

the ending my teacher say just put kita haruslah XXXXXX AGAR/SUPAYA XXXXX then add peribahasa :-) hope i helped

the long karangan just remmeber to write everything in details like ex. situation in the classroom when teacher is not around. Dont just write noisy and end it like that, instead write things like more exicting and more detailed like the kids are playing around and there's rubbish everywhere and stuff like that (lame example). so yeah but long karangan at least 2 peribahasa :-) remember penanda wacana

novel, dun memorise just read the novel form1(sukar membawa tuah) form2(wira persona avatari) form 3(merenang glora) just read through know the charateristics and persoalan,plot,nilai,pengajaran can dy. just understand the story more dun just read sipnosis

ringkasan, i tried changing my words but retain the same meaning but teacher gave me like 11/20, but when i just copy and change maybe 1 word and exchange the sentence (ex. dia sedang makan ayam goreng, change to like ayam goreng dimakan olehnya).

well hope i helped :-).. btw guys science the chapter 6 need memoriese the minerals? and the electricity(chapter 7) like the compass needle point to south? or north

@SoLeHuDDiN98 what do u mean iron powder go from north to south?
@iAdor3 Naz looking for them too but u can do past year trials paper as the link provided by darthbii ( see previous pg)
@darthbii ohh that makes sense now! so basically when metal suplhide heat up then it produces sulphide dioxide..(rotten gas). thanks yea oh btw got 1 more solution wad already ah? my teacher say got 1 can substitude potassium maganate crystal 7 solution to some other kind of solution and it will turn from orange to green

damn. results sucked as hell. maths got 69... paper 1, 36/40 paper 2, 33/60.. english paper 1, 30/40... geografi 41/60... bm paper 2, 63/100

sien.. haiz, i dont think i can even get an A, how 2 sit for pmr?already stopped gaming few days ago.. haiz.. :-( sometimes just no mood 2 study

anyways grats to u guys who got 7a and 8a, and darthbii u sure can get straight A's so hardworking goodluck!

hey man, cant lah.. alot C also.. 60-70 is B? cuz my sch 70 only B 60~69 consider C..

my sch paper is they set themselves not gov...
paper 1 XX/40 paper 2 is XX/60

my sch no pra-pmr.. straight pmr @.@ haiz must really serious d but i just dun have the mood to study... its like so sien..
btw guys any tips on improving science paper 2? my explanation damn cha
i know some tips like
inference = observation + because
hypothesis= the, the, the, the
conclusion = hypothesis
those operational definition is Responding if im not mistaken?
observation= wad u see in the experiment

geo, must memorise those places?

at least u got 2 A lol! i got no A's i think ( havent get full results) but unlikely to get an A... RK means what O.o... its like no mood study damn sien but want to do myy best for pmr.. wah damn sien i envy those geniuses no study get good results like one of my cousins fren everyday dota then come out result straight A @.@

i quit dota still cant get so geng haizz

wad u said is actually damn true! i usually skip form1 (bad move) and just study little bit form 2 and 3 in the end form 1 out the most and form 1 cant use logic all based on facts. form 2 and 3 all logical... but form 3 got some chapters like the sources 1 and the places nid memorise? T_T
like emas where bauksit where

i only know like padi kedah kelantan and nanas johor those only O>O

now my plan is just finish revising up 5 subjects: eng,bm,geo,sc,maths aft that then chiong sej and kh. my sej and kh now totally 0 havent start == sej got la form2 little bit..

the 5 subject sc going 2 finish reading, geo have to re-read again aft reading then chiong psat year d hope can la :-(

This post has been edited by MathsGeniusOrNot: Aug 23 2013, 12:35 AM

these few days started doing science past year.. paper 1 still so many wrong T_T like 5~8 wrongs :-(.. im just scared of paper 2 science.. highest i got was like 40+ and lucky only...

after science probably gonan start reading up geo then do past year :-)

nice keep up the good work man!

hey guys! need help in science! so when we heat lead sulphide, why does the solution produces lead oxide and suplhur dioxide?

and silica and silicate, i know that silicate is oxygen,metal and silicon but i dont get what does it mean like, what is it O.o silicon is sand if im not mistaken :-) tq and have a nice day

the coordinate thing @darthbii, try to find any 2 coordinate in the graph. after u found the 2 coordinate then u one by one do if it matches the coordinates then thats the right answer not sure u get it or not

so, dioxide is 2oxygen atom? O.O. thanks forthe info!

and guys i scared they come out like those experiments, like those substances(anhydrous calcium chloride,silica gel,sodium hydroxide) how to know their function O.O i only know these 3 LOL..
anhydrous= absorb water (blue-pink)
Silica gel= absorb water( think like when u buy a bag of chips normally they put in a small bag of silica gel because scared the chips become lembik)
SOdium hydroxide= absorb co2
alkaline pyrogallol solution= absorb oxygen
thats all i know @.@
im damn bad at explaining

the silica gel question my sch got come out b4, in the hydrotropism question.. :-) like 1 beaker got water another silica gel only so the roots of the plant will move towards the water part..

going to do 2012 past year science soon.. :-) my explanation in paper 2 damn bad!! :-( so my teacher advised me to copy the answers and then read.. and now i think it helps O.O i used to be so indirect answering the questions... and sometimes overthinking..

bicarbonate indicator test acid from red-yellow(think of traffic light color :-) universal indicator to test acid, from green to yellow

and potassium manganate 7 crystal purple-colorless if sulphur dioxide is found. can be substituted as potassium dichromate(orange-green)
what is potassium permanganate again? O.o

oh and what does paraffin do again? i think the 2010 question paper 2, got 1 part they say use paraffin to test something.. not sure the function.

EDIT: i've just checked, anhydrous cobalt chloride and anhydrous calcium chloride both absorb water but as far as i know the cobalt chloride turns pink when there is presence of water.

This post has been edited by MathsGeniusOrNot: Sep 1 2013, 01:56 PM

thanks chuckyhuntsyou!
tis week starting geografi.. im so lost right now dont know where to start.... sigh. feeling stressed up

oh. any more tips on memorising those places? for geo? im currently having problem with geo form 1 chapter 6 the sungai part ( break down into 3 parts)

yea preety confused with the solenoid as well... all i know is right hand grip rule ( if ur thumb pointing towards up means current up and the other 4 fingers means anticlockwise) but thats not related to solenoid... the solenoid u see the coil start from positive to negative.. if its clockwise = ClockwiSe (south), aNti-clockwise( north).. and the electromagnetism north out south in but what if they give solenoid and no write where is N and where is S and ask u find position of compass? @>@

The voltage current resistant dunid 2 memorise juz use logic, ex. For parallel voltage all of them individual each ex. The voltage is 6 then bulbs all 6V.
If series, 6V then the bulbs(if got 2 bulbs) then 3V each bulbs cuz series same circuit....

Did hardcore exercises for Geo those model papers freaking hard weih.... Banjaran memorise famous 1 can d, Korbu-titiwangsa, tahan, crocker..

I always have problem with the memorising and the sumber hutan like meranti cengal which hutan have, and memorising as in those places X.X nv see b4 1, what kemaman Oya mukah X.X

Haven't start sej also == and kh gg'

Currently reading sejarah.. I dont think I. Can finish it in time. Reading form 2 and I haven't start form 1 and 3 @.@ any advise?