This is a great thread - I was just reading up on this stuff last night! I just applied for a place in a Graduate Diploma of Learning & Teaching at USQ.

As already touched on = different uni's offer different types of degrees. Some have Bachelor of Education (early years), (middle years) and (secondary).

The only thing I would recommend is that you do your research - if you want to be a teacher, just make sure the course you're looking to do qualifies you for registration as a teacher in your state. This isn't so much important for bachelor degrees, but if you're doing the graduate entry type of qualification, just be sure they lead to that qualification.

Further to what Misty's mentioned - I understand that you can start a degree (just to get in to start with) and then change or transfer once you're in. Half the battle is getting in - once you're in, generally you can go anywhere (within reason and good grades).