American Eductional Products Fire Syringe: Demonstration of Combustion of Gas at High Pressure

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Demonstration of Combustion of Gas at High Pressure For grade 7-9 and 12-15 ages An unobstructed view of the action inside the tube Designed to provide a safe but very dramatic dem onstration of the generation of heat by gas under compression. The piston inside a heavy-walled combustion tube is housed inside a transparent plastic outer cylinder which provides an unobstructed view of the action inside the tube. Cotton at the bottom of the tube ignites in a flash as the plunger rapidly compresses the gas in side the tube.Product Weight: 1 LB Show more