Hi,
There is a video on Youtube, which will give you an idea:
I have been multiple times and it was different each time.
The Judge will be in charge and will say how it will be run.
At my last full tribunal, the judge started by asking the other side to give an overview of my son's education so far - she couldn't, so I summed it up.
They then took us through point by point, asking questions and each side had the opportunity to ask the other questions.
In my experience, a lot depends on the Judge - the first one I had was quite 'scary' and made it quite formal - she had no patience for anything - however, she was my favourite judge, because, although she stressed me massively, she took absolutely no nonsense from the other side and that really helped!
The second one was really relaxed and it didn't seem to bother him at all when the other side were caught lying! The previous Judge would have not let that go at all. We had a lovely specialist panel member at the first, who just asked questions politely and in the second (found out she was current LA) attacked my witness with very negative questions.
The key thing is to make sure you organise the bundle in a way that makes sense to you, so you are not struggling to find the information on the day. It will be put together by the LA (make sure you check everything is in there and is in the right section and has not 'accidentally' been lost or put in the wrong section - yes, LA's can play those kind of dirty tricks!). Even though it is ordered according to the Tribunal Rules, there is nothing stopping you creating your own additional index to add to your bundle e.g. you might want an index listing all the professional reports under one heading and another listing all the Annual Review Paperwork under another heading etc.
You might want to colour code it and add those coloured subject dividers.
Nothing worse than knowing you have some great evidence in the bundle somewhere to counter the other side's point and then you can't find it!
Prepare an opening statement and a closing one beforehand - much easier to edit a pre-prepared one on the day, than to create one from scratch.
If someone from your college can come to the hearing that would be great, but if not make sure you have their number and can contact them at all times during the hearing, as the Panel might ask a question you can't answer and you can ask for a quick break and go and telephone them.
And it's true about the food - unless yours is held in a hotel, you'll probably need to bring refreshments or google somewhere close where you can pop into to eat.
Best of luck :)