Architecturespeaking topic
The concrete dome of the Pantheon in Rome, cast 2,000 years ago, is still the largest unreinforced concrete dome in the world. How did they pull it off?
— The Pantheon, Rome
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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