2C50.15 - Vortex Candle Blower
To demonstrate how to create a vortex of air that can be propelled towards a candle and then blow it out.
Make sure the coffee can lid is on tight. Provide a lighter to light the candle.
Light the candle. Line up the can so that you see the flame of the candle appear through the hole in the bottom and onto the plastic top. Once aligned, tap the plastic top to send the vortex of air through the bottom and watch the candle flame go out.