Sciencespeaking topic
In a school of fish the one on the outside carries the greatest risk of being eaten but also reaches food first. No one is guaranteed the middle; everyone constantly changes places. Are safety and opportunity always opposites?
— schooling behavior / edge effect
practice with this topic
Set the timer (5-30 min), take 20 seconds of prep if you like, start talking. Jot your thoughts onto the sticky-note board.
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