Originally Posted by themicah
I'm pretty sure (somebody will correct me if I'm wrong, I'm sure) that only connections between Schengen and non-Schengen countries require clearing passport control. Since neither the UK nor the US is a Schengen country, your daughter should NOT pass through passport control in AMS.
I think that's correct. When I fly from PRG via AMS onto DTW I never go via passport control in AMS. Both Czech Republic and USA are non Schengen.