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Thermal Properties of Matter


K5-34: THERMAL COEFFICIENT OF RESISTANCE IN COPPER

Purpose: Show that the resistance of copper changes linearly with temperature.

K5-36: RESISTORS AT LN TEMPERATURE - LIGHT BULB INDICATOR

Purpose: Demonstrate materials with both positive and negative temperature coefficients of resistance.

I3-31: IDEAL GAS LAW - VOLUME OF ONE MOLE

Category: I3 Gases

Purpose: Demonstrate that one mole of gas occupies 22.4 liters at STP.

K5-35: RESISTORS AT LN TEMPERATURE

Purpose: Illustrate materials with both positive and negative temperature coefficients of resistivity.

K5-03: PIEZOELECTRIC IGNITOR

Purpose: Show a commercial use for piezoelectricity.

I3-04: GALILEAN THERMOMETER

Category: I3 Gases

Purpose: Illustrate a very heat-sensitive device.

I3-03: GALILEO'S THERMOSCOPE

Category: I3 Gases

Purpose: Measure very small pressure changes.

K3-05: DEMOUNTABLE TRANSFORMER - WELDER

Category: K3 Transformers

Purpose: Show that very large currents can be produced in the secondary of a step-down transformer.

I2-42: FALLING CANDLE

Purpose: Demonstrate how a flame burns in the absence of normal convection.

I2-27: THERMAL EQUILIBRIUM BETWEEN ALUMINUM AND COPPER

Purpose: Show process of thermal equilibrium happening between touching aluminum and copper cylinders.

I2-26: LEIDENFROST PHENOMENON

Purpose: Demonstrate the Leidenfrost effect.

I2-24: THERMAL CONDUCTIVITY IN WATER

Purpose: Demonstrate that water is a poor conductor of heat.

I2-07: THERMOPILE WITH DVM

Purpose: Observe infrared radiation.

I1-74: SHAPE-MEMORY ALLOY - CLOVER

Purpose: Illustrate shape-memory alloy.

I1-73: SHAPE-MEMORY ALLOY - COOL CRAFT

Purpose: Illustrate shape-memory alloy.

I1-72: SHAPE-MEMORY ALLOY - ICEMOBILE

Purpose: Illustrate shape-memory alloy.

I1-71: SHAPE-MEMORY ALLOY - THERMOBILE

Purpose: Ilustrate shape-memory alloy.

I1-64: BURNING CANDLE - COMBUSTION PROCESS

Purpose: Demonstrate features of the burning process and to debunk myths about this supposedly well-known demonstration.

I1-62: DUST EXPLOSION MODEL

Purpose: Show why small particles of flammable material can create a dust explosion when ignited.

I1-61: DUST EXPLOSION

Purpose: Produce a dust explosion.
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