Demonstrations

Identifier	Title	Summary
T: H - 014	Thermal Conductivity Comparison	Rods of various metals have steel balls attached by wax. One end of the rods are heated in the flame of a bunsen burner. Over time, the balls on the rods drop off at different times.
T: H - 015	Boiling Water in Plastic Bottle
T: H - 016	Paper with Wood and Metal
T: H - 017	Davy Safety Lamp
T: H - 018	Convection of Gases	2 demonstrations that show air movement caused by differences in temperature.
T: H - 019	Radiation Transfer with Mirrors	Two parabolic mirrors are used to transfer the heat from one, across the demo bench, to light matches in the other.
T: H - 020	Laser and Balloon
T: H - 024	Paraffin Cake and Dissimilar Cylinders	5 cylinders made of different metals are heated and placed on top of a paraffin cake to demonstrate their differences in specific heat.
T: H - 025	Dry Ice	Pieces of dry ice are used to help students visualize the P vs. T graph for Carbon Dioxide
T: H - 026	Regelation of Ice	Due to pressure, a wire melts through an ice cube that remains intact.
T: H - 027	Gyser
T: H - 028	Cryophorus	A cryophorus is used to demonstrate that freezing can occur by rapid evaporation
T: H - 030	Liquification of Air	An air balloon is dipped into liquid nitrogen to create liquid
T: H - 032	Cloud in a Bottle
T: H - 033	Boiling Water with an Ice Cube	Water boils due to the presence of an ice cube.
T: H - 034	Fire Piston	Swift action of the plunger in an air-tight piston causes a tiny bit of cotton to immediately ignite
T: H - 035	Pipe Pops its Cork due to Heating	Friction generated between wooden slats and a metal pipe causes water inside the pipe to vaporize, thus blowing the stopper out of the end.
T: H - 036	Hero's Engine
T: H - 037	Gas Model
T: H - 038	Dipping Duck	A duck dips into a glass of water continuously.
T: H - 039	Models of Steam and Gasoline Engines	Two cut-away locomotive engines are available for display
T: H - 040	Solid Phase Heat Engine
T: H - 042	Triple Point of Liquid Nitrogen	Nitrogen exists at a solid, liquid and gas at the same time.
T: H - 043	Boyle's Law with Syringes	Syringes with weights are used to demonstrate Boyle's Law.
T: H - 044	Thermoelectric Converter	A fan is powered entirely by differences in temperature between 2 beakers of water.
T: H - 047	Stirling Cycle Heat Engine	Stirling Cycle Engine (working model + cutaway)
T: H - 048	Holding a Test Tube of Boiling Water	A test tube of water is held near the bottom while the top is tilted into the flame of a bunsen burner.
T: H - 049	Thermobile
T: H - 050	Elasticity of Rubber	A stretched rubber band will contract when heated.
T: H - 051	Steel Wool and Liquid Oxygen	Steel wool immersed in liquid oxygen will easily catch fire
T: H - 052	Bimetallic Strips with Light Bulbs	A bimetallic strip is used to light one of 2 bulbs, depending on which direction it bends when it is heated.
T: H - 053	Diatomic Model	A ball and stick model of a diatomic atom