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Classroom Timer

Classroom Timer — For Group Work, Quizzes And Transitions

Group work, quiz rounds, silent reading, transition time between activities — a visible shared countdown ends the “how much longer” questions on its own. Project it fullscreen or share the link to student devices.

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Anyone opening your link right now sees exactly this.

Change the countdown

Already running at 10 minutes above — adjust it here if you need something else.

Common questions

Is this better than just projecting a phone timer app?

The advantage is sharing: instead of only the front-screen clock, students can pull up the identical countdown on their own device too, so a quick glance answers "how much longer" without asking.

Can I reuse the same setup for different activities during one lesson?

Yes — set a new quick-timer duration for each activity and share the fresh link; each activity gets its own clean countdown.

Does this need a school Wi-Fi login or account?

No signup for you or your students. The page itself needs to load once (standard classroom Wi-Fi/projector network is enough), and after that each device counts down locally.