Expand all + Thermometry 4A10.20 - Galileo Thermometer 4A10.30 - Thermocouple + Liquid Expansion 4A20.10 - Torchelli Tube + Solid Expansion 4A30.10 - Bimetal Strip 4A30.11 - Thermostat Model 4A30.20 - Balls and Rings 4A30.30 - Break the Bolt 4A30.56 - Thermal Expansion - Dial Indicator + Properties of Materials at Low Temperatures 4A40.10 - Lead Bell 4A40.15 - Solder Spring 4A40.30 - Smash the Tube 4A40.40 - Viscous Alcohol