Dd goes to a local comprehensive. She has had over the years some fabulous teachers. During her GCSE courses she has had some truly amazing teachers, inspirational, fun, caring, I could go on and on with the superlatives. Dd is a clever girl who has, with the help of said teachers, been predicted some great GCSE results.
I want to thank these teachers. Dd knows this and agrees with me. However she is staying on in 6th form so I don't want to do anything to embarrass her 
I want to say a special thank you to probably 5 or 6 of the teachers.
What would you do? A hand written individual thank you card to each of them plus a letter expressing my appreciation to HoY? Presents?
In primary, where I still have children, it is commonplace for thank you presents. In secondary not so, I think.
Anyone else done this? Or any secondary teachers...opinions please 