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Air Cannon & Candle

Instructions

Cut bottom from two-liter plastic bottle.

Tape plastic bag (Ziploc Freezer Guard) over the bottom.

"Flick" or tap bottom to extinguish candle.

 

References

www.interactives.co.uk/me_toroidalvortex.htm

www.teachersource.com/Images/UserDir/AIR-200.pdf

www.stevespanglerscience.com/content/experiment/00000076

 

Music

"Puff the Magic Dragon" by Peter, Paul, & Mary

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Uploaded on April 3, 2010