I am a secondary school teacher in a similar position. Along with another staff member we started a Pathfinder club running once a week for about 2 hours. Four students signed up (luckily the magic number) ranging from 11-16 years old. We jumped straight into the Beginners Box using Hero Lab to do the maths and speed up the character creation process. It took a few weeks to run through the bash demos and then we moved on to First Steps, playing each scenario over two weeks. This tied nicely into a convention that I ran at the school over the Easter holidays and the kids teamed up with veterans to play the Quest for Perfection series.
Apart from being careful with some of the adult content in the scenarios the difficult we have had is not being able to complete a whole scenario in one two hour sitting. If anyone has any ideas for overcoming this hurdle (apart from two days per week) I would love to hear about it!
