Is re-listening to biology lectures a waste of time?

[VivaTequila]

At the start of the zoology lectures I realised I was going to be fucked for plant biology lectures if I didnt study it. I spent heaps of time studying it and I know virtually EVERYTHING to do with it - and not a shred of lectures 20-36 in any proper detail despite going to probably over half...

Biology as I've just discovered is all about constant revision.. :s

[anonymous1]

^ hahah i realized that too, even for chem!

oh well next sem we won't screw up again, inshllah!!

[VivaTequila]

chem is OK. I studied properly at the start so 90% of the organic chem comes to me naturally - it's just a few problems with orbitals/bonding that I need to sort out. My major problems in chem comes with the ionic lattice structures (i didn't understand the lectures at all because i am colorblind and couldn't differentiate between the atoms in the structures - they all looked the same to me), and entropy/spontaneity.

[anonymous1]

yeah i get organic chemistry, i think inorganic chem would be okay once i actually memorise the stuff (often short answers requiring you to recall stuff about elements), but thermodynamics...

i always screw up my short answer questions on thermodynamics, i don't really get it that well, i mean if i read the lecture notes i understand how to do the problems when doing it in the exams...it's just different...the short answers anyway

i'm going uni tomorrow to sort that out, hopefully i'll get it