Cardboard strip drawn from glass tube extinguishes candle.
4B20.25 • C+20+10
Cardboard strip drawn from glass tube extinguishes candle. A cardboard strip in a glass column is placed over a lighted candle. The candle continues to burn... When the cardboard strip is withdrawn, the candle goes out. CONVECTION.
Usage
Spring 2015 - Spring 2026
3
reservations across 2
classes
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