Over the last 10 years of teaching I have tried various transition ideas to move my class from one subject to another. I've tried a timer, a bell, a clap, using a phrase each time and a contest for how fast they move. But none of them seem to stick for me because, although they may work at first, over time the students lose interest and don't perform. So I am wondering what transition do you do and why is it your favorite? Thanks.