Overview
Constructive, rebuttal, and cross-examination phases each need strict limits. Configure debate clocks.
Time each speech and the prep separately. Announce the remaining time out loud so both sides hear the same clock.
How to use it
- Open Classroom Timer.
- Name the activity, set the minutes, and start only when the class is looking at the screen.
- Keep Visual Timer or Online Timer for a second phase.
Good to know
Keep the teacher device awake. A locked screen can hide the last minute of a transition.
The tools are free on the TimerClock home page. Settings stay in this browser. The privacy policy explains what is stored.
Frequently asked questions
What is this guide for?
Constructive, rebuttal, and cross-examination phases each need strict limits. Configure debate clocks.
Which TimerClock page should I open?
Start with Classroom Timer. Use Visual Timer when you want a closer variation.
Should students each run their own timer?
One shared display is clearer. Private timers drift and the room ends at different moments.
What length works for a transition?
Use a short visible countdown, often one to five minutes, and tell the class what happens when it hits zero.
When was this guide updated?
October 2, 2026. The steps match the tools linked on this page.