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Thermal Properties of Matter

I2-29: Thermal Conductivity - Metal Bars and Liquid Crystals

I2-29: Thermal Conductivity - Metal Bars and Liquid Crystals

Category: I2 Transfer of Heat

Purpose: To show the different rates of heat conduction in several metals

I3-35: SOLAR BAG

Category: I3 Gases

Purpose: To demonstrate how the density of a gas changes with temperature.
I2-28: WATER BALLOON AND CANDLE

I2-28: WATER BALLOON AND CANDLE

Category: I2 Transfer of Heat

Purpose: To demonstrate the transfer of heat by water
I5-51: SPECIFIC HEAT - ALUMINUM AND COPPER

I5-51: SPECIFIC HEAT - ALUMINUM AND COPPER

Category: I5 Laws of Thermodynamics

Purpose: Illustrate calorimitry and to determine experimentally the specific heats of aluminum and of copper.
I4-61: BINARY PHASE TRANSITION - CRITICAL OPALESCENCE

I4-61: BINARY PHASE TRANSITION - CRITICAL OPALESCENCE

Category: I4 Changes of State

Purpose: Show the behavior of a binary fluid as it passes through the critical temperature.
I4-52: CARBON DIOXIDE BALLOON ON LIQUID NITROGEN

I4-52: CARBON DIOXIDE BALLOON ON LIQUID NITROGEN

Category: I4 Changes of State

Purpose: Demonstrate condensation sublimation.
I4-36: REGELATION - ICE UNDER PRESSURE

I4-36: REGELATION - ICE UNDER PRESSURE

Category: I4 Changes of State

Purpose: Demonstrate regelation.
I4-35: LOWERING THE FREEZING POINT OF WATER USING SALT

I4-35: LOWERING THE FREEZING POINT OF WATER USING SALT

Category: I4 Changes of State

Purpose: Demonstrate that the freezing point of water can be reduced by putting ice in a salt water bath.
I4-34: HAND WARMER

I4-34: HAND WARMER

Category: I4 Changes of State

Purpose: Demonstrate the heat of fusion.
I4-33: CRYOPHORUS

I4-33: CRYOPHORUS

Category: I4 Changes of State

Purpose: Illustrate freezing caused by cooling by evaporation.
I4-19: CONDENSATION OF STEAM - SODA CAN COLLAPSE

I4-19: CONDENSATION OF STEAM - SODA CAN COLLAPSE

Category: I4 Changes of State

Purpose: Surprising demonstration using condensation of steam.
I4-18: PULSE GLASS

I4-18: PULSE GLASS

Category: I4 Changes of State

Purpose: Illustrate change of phase between liquid and vapor in an confined fluid.
I4-17: AIR BALLOON ON LIQUID NITROGEN

I4-17: AIR BALLOON ON LIQUID NITROGEN

Category: I4 Changes of State

Purpose: Demonstrate dramatically that the volume of vapor is greater than the volume of the same amount of liquid.
I4-16: DRINKING BIRD

I4-16: DRINKING BIRD

Category: I4 Changes of State

Purpose: Stimulate thought about heat exchange and liquid-vapor phase transitions.
K6-22: ENERGY CONVERSION - IMMERSION HEATER

K6-22: ENERGY CONVERSION - IMMERSION HEATER

Category: K6 Electric Circuits and Instruments

Purpose: Demonstrate quantitatively the conversion of electrical energy into heat.
K6-21: HEATING IN CURRENT-CARRYING WIRE

K6-21: HEATING IN CURRENT-CARRYING WIRE

Category: K6 Electric Circuits and Instruments

Purpose: Show the conversion of electrical energy into heat.
K5-44: NON-OHMIC DEVICE - LIGHT BULB

K5-44: NON-OHMIC DEVICE - LIGHT BULB

Category: K5 Electrical Properties of Matter

Purpose: Show the change in resistance of a light bulb with temperature.
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