I love Mr Brennan!! He's a fantastic teacher, and a lovely man!
He is strict but fair, if you are good and do the work set you will learn a lot. He doesn't allow bad behaviour to go unpunished which probably accounts for some of the bad reviews but this is cleary a good trait. Overall a very good and fun teacher who you can tell really enjoys the subject which reflects in his lessons.
Gets confused alot, and will condradict himself. Not terribly helpful when the class is struggling anyway. Will get concepts the wrong way round, then argue with you about it. Usually realises he's wrong when you show him what the textbook says though..
Can't say he made A-Level Chemistry any easier for me.
Not strict enough on homework. Actually - not strict at all on homework, which is the wrong attitude I think.
New teacher, so needs more experience. Has the knowledge, but can get confused which isn't terribly helpful to the class. Should improve with experience.