Monday, 22 July 2013 09:54
I2-22 THERMODYNAMICS BY TOUCH
Additional Info
- ID Code: I2-22
- Purpose: Demonstrates that touching a material tells something about its conductivity, not necessarily its temperature
- Description: Various materials, all at room temperature, are arranged on a cart, and students are invited to touch them. The materials in order of increasing conductivity, are: styrofoam, wood, plastic, slate, steel, aluminum, and copper.
- Availability: Available
- Loc codes: I2
Published in
I2 Transfer of Heat
-
I2-01: CROOKES' RADIOMETER
Stimulate discussion about radiative heat transfer and conservation of momentum with photons. Read More
-
I2-03: CROOKE'S RADIOMETER - ROTATION REVERSAL
Counterintuitive demonstration of Crookes' radiometer designed to make students understand radiation better. Read More
-
I2-04 WIEN'S LAW OF THERMAL RADIATION
Shows that higher temperature blackbodies radiate with shorter wavelengths
Read More
-
I2-05: LESLIE'S CUBE
Illustrate radiation from various surfaces. Read More
-
I2-06 THERMOPILE WITH AUDIO OSCILLATOR
Observe infrared radiation
Read More
-
I2-07: THERMOPILE WITH DVM
Observe infrared radiation. Read More
-
I2-08 RADIATIVE HEAT TRANSFER
Shows radiation from a hot object
Read More
-
I2-09 DEWAR - TRANSPARENT WITH LIQUID NITROGEN
Demonstrates a dewar
Read More
-
I2-10: DEWARS - SILVERED AND UNSILVERED
Illustrate the function of silvering a dewar Read More
-
I2-11: THERMOS BOTTLE
Show the parts of a standard thermos bottle. Read More
-
I2-12: RADIATION FROM COLD OBJECT
Show radiation from a cold object Read More
-
I2-21 THERMAL CONDUCTIVITY IN METALS
Demonstrates thermal conductivity in various metals
Read More
-
I2-22 THERMODYNAMICS BY TOUCH
Demonstrates that touching a material tells something about its conductivity, not necessarily its temperature
Read More
-
I2-24: THERMAL CONDUCTIVITY IN WATER
Demonstrate that water is a poor conductor of heat. Read More
-
I2-26: LEIDENFROST PHENOMENON
Demonstrate the Leidenfrost effect. Read More
-
I2-27: THERMAL EQUILIBRIUM BETWEEN ALUMINUM AND COPPER
Show process of thermal equilibrium happening between touching aluminum and copper cylinders. Read More
-
I2-28: WATER BALLOON AND CANDLE
Show transfer of heat in water Read More
-
I2-29: Thermal Conductivity - Metal Bars and Liquid Crystals
Show conduction of heat in metals Read More
-
I2-41: CONVECTION - POWDER IN WATER
Illustrate convection. Read More
-
I2-42: FALLING CANDLE
Demonstrate how a flame burns in the absence of normal convection. Read More
-
I2-43: CONVECTION - HOT PLATE
See convection currents. Read More
-
I2-44: CONVECTION - CANDLE IN CYLINDER
Demonstrate the mechanism of convection. Read More
-
I2-45: CONVECTION - HIGH/LOW CANDLES IN CYLINDER
Brainteaser regarding convection. Read More
- 1