Updated 4/19/19
- Classroom Screen
- Classroom Tools Timer–can include music
- Countdown clock
- Google–search ‘google timer’ and get one on Google
- Google–“Set timer to” and set the time, in Google’s omnibar; push enter
- online timer
- Stopwatch and Countdown timer
- Timer–fullscreen
- Timer-tab
- YouTube countdown clocks (varying amounts of time)
- Zero Noise–timer and noise level indicator
