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Time it

Classroom Rotation Timer

Set your stations once and press Start. Roji runs every round and the moving time between, and shows each group where to go.

Stations and groups

    Colors or numbers work well for groups. No student names needed.

    Times

    Moving time between stations
    Clean-up time at the end

    Fit it to your class time

    Sounds

    This device

    Your setup is never sent to Roji either way.

      Rotation chart

      How the timer runs
      • Blue screen means work at your station. Yellow means move. Green means clean up or finished.
      • Each round ends by itself, the moving time counts down, and the next round starts. You do not have to touch anything.
      • Every group moves one station forward each round. With as many rounds as stations, every group visits every station.
      • Pause stops the clock for a fire drill or a quick word. +1 min gives the current round or move more time. The space bar also pauses.
      • If the page is closed or refreshed during a run, open it again on this device and it picks up at the right time.