Sciencespeaking topic
How did Marie Curie's discovery of polonium and radium, defining radioactivity, affect both science and her own health?
— Marie Curie, discovery of polonium and radium, radioactivity
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.
similar topics
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