Georgia State University
Georgia State University: Hyper Physics: Bimetallic Strips
The operation of bimetallic strips is explained and illustrated. The principle of thermal expansion is related to their operation. A link to applications of bimetallic strips is provided.
CK-12 Foundation
Ck 12: Physical Science: Charles' Law
[Free Registration/Login may be required to access all resource tools.] Charles' law and the relationship between the volume and temperature of a gas.
Exploratorium
Exploratorium: Science Snacks: Cool Hot Rod
This activity will show students how objects change size when heated and cooled. Students will observe a metal tube have expansion and contraction.
Other
Warm Air: Central Air Conditioning
The operation of conventional air conditioners are described. Their parts and the refrigerant/heat exchange cycle is discussed. The use of alternative geothermal systems are explained.
Colorado State University
Csu: Model of Basic Otto Cycle
This site from the Colorado State University discusses the Otto cycle of a car engine. Includes a highly mathematical treatment of the efficiency of such engines. Includes a link to a java applet investigating the efficiency of such...
Curated OER
Ucar: About Temperature
This site from the University Corporation of Atmospheric Research provides a lengthy page covering numerous topics including the difference between heat and temperature, the use of different temperature scales, thermal expansion, how a...