PhysSandbox
Classical MechanicsWaves & SoundElectricity & MagnetismOptics & LightGravity & OrbitsThermodynamics
๐Ÿ“Math Visualization๐Ÿ”งEngineering๐ŸงชChemistry
Home/Thermodynamics
๐ŸŒก๏ธ

Thermodynamics

Gas laws, heat transfer, entropy, and engine cycles

5 simulators
AllBeginnerIntermediateAdvanced
FeaturedIntermediate

Ideal Gas Simulator

Bouncing particles in a box. See PV=nRT in action.

Launch Simulator
Beginner

Gas Laws Interactive

Boyle's, Charles's, Gay-Lussac's laws with interactive piston.

Launch Simulator
Intermediate

Heat Transfer

Conduction, convection, and radiation with temperature gradients.

Launch Simulator
Advanced

Phase Diagram

Temperature-pressure diagram with phase transitions.

Launch Simulator
Advanced

Carnot Engine

PV diagram animation with cycle steps and efficiency.

Launch Simulator
PhysSandbox

Interactive physics, chemistry, and engineering simulators for students, teachers, and curious minds.

Physics

  • Classical Mechanics
  • Waves & Sound
  • Electricity & Magnetism

Science

  • Optics & Light
  • Gravity & Orbits
  • Thermodynamics

More

  • Math Visualization
  • Engineering
  • Chemistry
  • Blog

ยฉ 2026 PhysSandbox. Free interactive science simulators.

PrivacyTermsContact