Leslie's Cube, Tin, 13cm Sides Included_Rod & Base & Clamps this Van de Graaff generator

this Van de Graaff generator delivers spark-producing high-voltage demonstrations in the physics classroom

adjustable via motor voltage to mimic temperature and float weight to mimic pressure

calibrated to 2

25-inch frame with draining pins for post-wash inversion and drying

Aluminum 40cm precision force table with tapped pulley positions and central ring assembly for resolving and composing force vectors under equilibrium conditions

Leslie's Cube, Tin, 13cm Sides Included_Rod & Base & Clamps this Van de Graaff generatorFour finish Leslie's cube in tinplate at 13cm per side blackened, roughened, varnished, and polished letting an infrared sensor compare emissivity at boiling water temperature.