🧊 Mpemba Effect: Hot vs Cold Water Freezing (2D)

2D Mpemba lab: two beakers of water in a freezer race to freeze. A lumped heat-budget model with natural convection, radiation, evaporation, supercooling and latent heat shows when a hot start can win. Same engine and five checks as the 3D page.

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install