Countdown Clock - Time Management

60 Minute Visual Timer, Classroom Countdown Clock, Analog Timer for Kids and Adults, Time Management Tool for Teaching, Study, Homework, Meeting, Cooking - Red

(Source:  E/a)

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Using A Timer To Keep Speakers Within A Pre-Agreed Time Limit - Time Management

Example:

- 10 minutes
- 05 minutes
- 03 minutes
- 01 minute

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Presentation timer with red/yellow/green indicator lamps

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- Round table, brainstorming