Air Compression Fire Generator

Illustrate The Relation Between Pressure And Temperature. On Quickly Pushing The Plunger Inside The Tube, Air Inside The-Tube Gets Compressed Igniting A Cotton Ball. This Five Gets Extinguished Immediately As Soon As All The Oxygen In The Tube Gets Exhausted. Can Also Be Used To Illustrate The Kindling Point Of A Material. Built Of Rugged Transparent Plastic, The Chamber Comes Apart For Easy Cleaning. (Air Compression Fire Generator)