these words are supposed to be what we're looking for:

unsaturated
ethanoic acid
oxidation
carbon dioxide
ester
weak (acids)
covalent
polymer

actually chem wasn't boring, just that everyone finished the whole worksheet before the teacher started.

so we started looking for these. some of them are very, er, 勉强, haha.

god (the answer to all your questions on the wordsearch)
no (which, when put in close proximity with "god", spells "no god")
grim (the cursed dog thing which everyone thought sirius was :D)
nox (spell to put out your wand light)
hur (as in hurhur)
erm
kila (which translates to kira in jap)
t-san (because we can't find t-chan)
bla (blah)
aye
goo (gundam 00)
edo (can mean a lot of things)
jingo (the terry pratchett book)
kidd (death the kid with a double d because of the small "tsu")
ngs (the ajikan song without the punctuation)
non
kya (says all)
bl (er, don't ask)
acs (the school)
gn00 (dunno what, but has something to do with gundam)
aeu (AEU!)
hamu (because we were despo! can you see!)
tieria (because we were despo!)
bah (humbug)
tbh (for tanboonhian XD)
fes (the chaos;head band's lead singer)
seb (for sebastian)
afa (anime festival asia)
sims (the game)
kami
red
abe (shinzo??)
tj (the jc)
ju (who else)
cg (can stand for a lot of things)
dug (i think ... i didn't circle that)
alios (which translates to arios in romanji)
yuck
arm

i think that's all.