Excellent resource, just as C3 part 1 is. Many thanks.

very useful revision tool

These are great, but lack a bit of detail. But still, many thanks!

it is quite good lackssomedetail

Edited on Wed 6th May, 2009 @ 11:38 by Michael Birtles

Really useful, breaks everything down into managable bits. Downloaded the Biology B3 and it was a massive help with my exam. Thanks! X

it gave you the main points so it was quite useful.

but where it says delta H for exothermic will be positive, and for endothermic will be negative,

it s actually the other way round, or thats what ive been taught, so this did confuse me.

was still helpful though.

thnnxxx^_^ i luv it

brilliant :D thank you

Brilliant !!! thanks soo much :D x

awesomee thankss

Thank you, this was amazingly useful :-)

Thanks! This was really useful. Could you do some more notes like this? maybe a bit more detailed- but fab otherwise :)

I do like how you made it seem very simple

m liking it ;)

V Good ta! I didnt like the annamation thouhg... but hopefuly PowerPoint skills wont come up in the exams! Well done!