Heat transfer, phase transitions, and thermal phenomena
29 Jul 2026
Ideal gas law calculator with an interactive kinetic theory simulator — find pressure, volume or temperature from PV = nRT and watch molecules respond live.
1 Mar 2026
Why do water droplets levitate and skitter on a very hot pan? Explore the Leidenfrost effect — the vapour cushion that insulates droplets above the Leidenfrost point — with an interactive heat transfer simulation.
22 Mar 2025
The unique state where solid, liquid, and gas coexist in thermodynamic equilibrium.
1 Jun 2019
Why water breaks the rules — density decreases below 4°C due to hydrogen bonding.