Each of the 100 exhibits is tied to a closed-form law, for example projectile range R = v^2 sin(2 theta)/g (29.43 m for v = 18 m/s, theta = 0.55 rad) or 1-D diffusion RMS = sqrt(2 D t); the exhibit panel shows the equation and inputs, and the delivery checked each against the implemented expression. Geometry is illustrative; it is drawn by a custom WebGL2 engine (no Three.js). This page serves the Standard level of detail (about 12% of the original exhibit triangles) to stay fast and light; the full-detail museum is held separately.