Guides ยท Science
Thermodynamics Intuition Basics
Build intuition for heat and energy
This guide builds intuition for thermodynamics: distinguish heat vs temperature, treat energy as a budget, understand work vs heat transfer, and use entropy as a measure of energy dispersal and constraints.
- thermodynamics
- heat
- temperature
- entropy
- energy
Heat vs temperature
Temperature measures average energy per particle; heat is energy transferred due to temperature difference.
Energy accounting
Use the first law: energy in = energy out + change stored; track where energy goes.
Work vs heat transfer
Work is organized energy transfer (like compression); heat is transfer driven by temperature difference.
Entropy intuition
Higher entropy means energy is more spread out; it limits how much useful work you can extract.