Show the next action before the timer ends
Place a short instruction beside your timer: “Finish this sentence. Close your notebook. Look at the board.” A timer shows time remaining; it does not tell students what to do afterward.
Choose the length for the task
Set a duration that fits your students and the work. Tell the class whether the timer signals a stopping point or a check-in. Preview the sound before the lesson, and use a quiet option when an alert would interrupt nearby classrooms.
Keep the next activity ready
Prepare a question in Live Response, a presentation, or the supplies for the next task. Check links and media before starting the transition so students are not waiting while you find a file.
Use a short reset when it fits
Choose a Brain Break and set a time limit. A This or That choice can lead to a quick explanation; Mystery Picture can give students one detail to notice. You decide when to move on.
Adjust after the lesson
If the transition took longer than expected, identify the slow step: packing materials, moving seats, or understanding the direction. Change that instruction or allow more time next lesson. These are suggested routines, not a guarantee of behavior or learning outcomes.