ThermoDynamicsFree

ThermoDynamics is about the impact of heat on all kind of physical processes, especially in gases.
It is about temperature and density, about pressure and the laws for gases (Boyle, Gay-Lussac, ideal law, Bernoulli's law), about heat and temperature and the main laws of thermodynamics. It is also about heat and temperature in the human body. An important part is about the efficiency of processes and machines.

This free version of ThermoDynamics is restricted in the amount of questions.
If you like the program you can find the full version of ThermoDynamics in the Google Play Store.