Friction Rod Set
A set of friction rods and friction pads for use in electrostatic experiments. Includes hollow glass rod, lucite rod, 2 hard rubber rods, flannel pad, silk pad, and fur pad. * Instructions included. *
A set of friction rods and friction pads for use in electrostatic experiments. Includes hollow glass rod, lucite rod, 2 hard rubber rods, flannel pad, silk pad, and fur pad. * Instructions included. *