form 4 chemistry is harder than form 5

but rates of reaction is the easiest of f5 chapters, take note of the four factors affecting the speed of reaction as well as explanation for the increase/decrease of rate of reaction

omigosh, i still got it!!

Im in college liao haha, at first i really thought there was not muchh difference with secondary school since have to wake up as early as them also (for the train) but i should get used to it soon

anyway its still orientation week

it really angers me really

the preparation we do for spm is really not up to par with the actual spm paper

i believe many will agree when they first took last year's chemistry paper

it should be very easy using the biology textbook

the diagram helps alot

mitosis is cell division for normal cells to promote growth
meiosis is mainly cell division fo cells in reproductive organs