Leslie's Cube, Tin, 13cm Sides Included_Rod & Base & Clamps Aluminum 40cm precision force table

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

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

Zinc alloy natural gas Bunsen burner with flame stabilizer ships with a 2-foot neoprene gas hose for quick bench hookup in chemistry classrooms

shoot emergence

Life-size human skeleton model features flexible spine

Leslie's Cube, Tin, 13cm Sides Included_Rod & Base & Clamps Aluminum 40cm precision force tableFour 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.