Create a dazzling light show with this plasma ball that will respond to fingers on the glass surface and also the sound of your voice. Watch as coloured bolts of glowing light follow your every move. Supplied with an AC power adaptor Recommended for ages 6+. A plasma ball is a mini example of a Tesla Coil. The energy generated by the coils magnetic field creates colourful ribbons of energy as the photons are actively seeking an Earth. Touching the ball with the fingertips allows the photons to be grounded via the floor. Placing a fluorescent bulb beside the Plasma Ball will cause the bulb to light without electrical connection.
