Other
Unit conversion.org: Online Unit Converter
Need a unit converter? Links to the most common converters provide access to the answers you need quickly.
Georgia State University
Georgia State University: Hyper Physics: Zeroth Law of Thermodynamics
The principle of thermal equilibrium is discussed and explained. The zeroth law of thermodynamics is stated. Links to several other pages with related information are provided.
Lawrence Berkeley National Laboratory
Berkeley Lab: University of California: Electromagnetic Radiation
This page defines electromagnetic radiation. Included are links to more information.
![Entropy and the Second Law of Thermodynamics [Pdf] Activity](https://static.lp.lexp.cloud/images/attachment_defaults/resource/large/FPO-knovation.png "Entropy and the Second Law of Thermodynamics [Pdf] Activity")
University of Sydney (Australia)
Entropy and the Second Law of Thermodynamics [Pdf]
A set of printable pdf pages from the University of Sydney's "Thermal Physics Module" site. Entropy is defined and explained conceptually. The mathematical treatment of entropy is introduced. The second law of thermodynamics and its...
Other
Ask Numbers: Measurement Conversion Calculators and Charts
What kind of unit conversion would you like to do? This site will allow you to do a multitude of conversions. Just click on the specific measurement you are needing to convert. It also provides a history of measurements and a chart of...