I LOST MY PERIODICITY NOTES AND TUTORIAL!!!!

why like that! i just got them not long ago!

And how come this always happen for chem?! i mean, ok, these happens for other subs also... (for maths... not yet, hopefully never) but chem got the most occurences. no wonder i'm doing so lousily.

i tried digging through the forbidden paper pile on the shelf (that one's by far the biggest, since i chuck everything there, outdated, crap or not) and i found quite a lot of interesting stuffs... even some sec 4 wkshts... the cl 报章报导thingie... it was so outdated that it was interesting...

:D i will (try to) SURVIVE!!!!! ok. now sleep. -__- tomorrow sch.